Hose and Flexible Tubing

Federal Supply Class (FSC): 4720

NATO Supply Classification Class (NSC): 4720

Group Description: Pipe, Tubing, Hose, and Fittings

Federal Supply Group (FSG): 47

NATO Supply Classification Group (NSG): 47

Page 153 of 747

NSN Format for Hose and Flexible Tubing

4720XXXXXXXXX
Group
FSG
ClassNCBIdentifier
FSC
Federal Supply Class
NIIN
NSN
FSC 4720 Hose and Flexible Tubing
FSC 4720 Hose and Flexible Tubing

Includes Air Duct, Metallic, Nonmetallic, and Textile Fiber Hoses and their assemblies; Flexible Tubing and their assemblies.

Excludes Conduit and their assemblies (FSC 5975); Laboratory Tubes (FSC 6640); Medical and Surgical Tubes (FSC 6515); Rigid Tubing and their assemblies (FSC 4710).

Additional Information for Hose and Flexible Tubing Additional Information for Hose and Flexible Tubing

NATO Supply Class 4720 is a classification within NATO Supply Group 47, which is dedicated to Pipe, Tubing, Hose, and Fittings.

Specifically, NATO Supply Class 4720 focuses on Hose and Flexible Tubing. This class includes various types of hoses and flexible tubing that are used for a wide range of applications. These hoses and tubing are designed to transport fluids, gases, or other materials in a flexible manner.

The items included in NATO Supply Class 4720 can vary in terms of size, material, and functionality. They can be made from different materials such as rubber, plastic, or metal, depending on the specific requirements of the application.

Hose and flexible tubing in this class can be used in various industries and sectors, including military, aerospace, automotive, industrial, and more. They are commonly used for fluid transfer, pneumatic systems, hydraulic systems, and other applications where flexibility and durability are required.

It's important to note that NATO Supply Class 4720 is just one of the many classes within NATO Supply Group 47. This group encompasses a wide range of products related to pipes, tubing, hoses, and fittings, catering to different needs and specifications.

If you need more specific information about a particular item or application within NATO Supply Class 4720, please let me know, and I'll be happy to assist you further.

NSN by Country NSN by Country

Frequently Asked Questions(FAQ) for Federal Supply Class 4720 Frequently Asked Questions(FAQ) for Federal Supply Class 4720

What is Federal Supply Class 4720?
FSC 4720 is the Federal Supply Class(formally known as NATO Supply Classification Class NSC 4720) in the USA for supply items codified in the category of Hose and Flexible Tubing.
What is NATO Supply Classification Class 4720?
NSC 4720 is the NATO Supply Classification Class (also known as Federal Supply Class FSC 4720 in the USA) for supply items codified in the category of Hose and Flexible Tubing.
Which Federal Supply Group is FSC 4720 in?
FSC 4720 is in Federal Supply Group(FSG) 47 which contains .
Which NATO Supply Classification Group is NSC 4720 in?
NSC 4720 is in NATO Supply Classification Group(NSG) 47 which contains .

Supply Items Included in Federal Supply Class 4720 Supply Items Included in Federal Supply Class 4720

What is a Rubber Duplex Hose? 179 Items
A Rubber Duplex Hose (DUPLEX HOSE,RUBBER) is a unit consisting of two rubber covered hoses of equal size, laid parallel and held together by a permanent web joint, or the two hose covers are fused together, making a single unit, with or without attachments.
What is a Metallic Hose? 2530 Items
A Metallic Hose (HOSE,METALLIC) is a flexible, tubular item having a metallic tube inner conveying surface. It may have one or more reinforcement layers of a metallic or nonmetallic material. It is designed to convey gasses, liquids, solids, or sound waves. For items with fittings on one or both ends, see HOSE ASSEMBLY, METALLIC. For items used to protect electrical wires or cables, see CONDUIT, RACEWAY (AS MODIFIED).
What is an Air Duct Hose? 10697 Items
An Air Duct Hose (HOSE,AIR DUCT) is a flexible, tubular item of light wall construction. It must have single or multiple layers of nonmetallic material, but may contain metal wire reinforcement, foil type liner, and/or woven or braided cover. It is designed to convey under low pressure gaseous material, such as air and fumes, and light weight solid materials, such as dust, powders, and fibers. For items with couplings, see HOSE ASSEMBLY, AIR DUCT. For items of sleeve section design rated for high pressure use, see SLEEVE, SEAL, COUPLING. Excludes hose, nonmetallic.
What is a Preformed Hose? 18270 Items
A Preformed Hose (HOSE,PREFORMED) is a length of nonmetallic hose, molded to a predetermined shape and size.
What is a Metallic Hose Assembly? 10588 Items
A Metallic Hose Assembly (HOSE ASSEMBLY,METALLIC) is a length of metallic hose with fittings on one or both ends. For items without fittings, see HOSE, METALLIC. Excludes CONDUIT, ELECTRICAL; CONDUIT ASSEMBLY, ELECTRICAL; CASING, FLEXIBLE CONTROL; and CASING, FLEXIBLE SHAFT ASSEMBLY.
What is an Air Duct Hose Assembly? 2072 Items
An Air Duct Hose Assembly (HOSE ASSEMBLY,AIR DUCT) is a length of HOSE, AIR DUCT with couplings on one or both ends. Excludes items which include a branch hose or fork hose, HOSE ASSEMBLY, NONMETALLIC.
What is a Nonmetallic Hose Assembly? 157872 Items
A Nonmetallic Hose Assembly (HOSE ASSEMBLY,NONMETALLIC) is a length of nonmetallic hose with fittings on one or both ends. For items without fittings, see HOSE, NONMETALLIC. Excludes HOSE ASSEMBLY, AIR DUCT; and HOSE ASSEMBLY, AIR DUCT, AIR BREATHING.
What is a Nonmetallic Hose? 37949 Items
A Nonmetallic Hose (HOSE,NONMETALLIC) is a flexible, tubular item having a nonmetallic tube inner conveying surface and one or more reinforcement layers of a metallic or nonmetallic material. It is designed to convey gasses, liquids, or solids. For items with fittings on one or both ends, see HOSE ASSEMBLY, NONMETALLIC. Excludes HOSE, AIR DUCT; and HOSE AIR DUCT, AIR BREATHING.
What is an Air Breathing Air Duct Hose? 117 Items
An Air Breathing Air Duct Hose (HOSE,AIR DUCT,AIR BREATHING) is an odorless, flexible, hollow item, without end coupling or a communication cable. It may be of single or multiple layer construction and may contain wire reinforcement. It is designed for use in low pressure breathing oxygen system, air line masks, and the like. Excludes HOSE, NONMETALLIC.
What is an Air Breathing Air Duct Hose Assembly? 155 Items
An Air Breathing Air Duct Hose Assembly (HOSE ASSEMBLY,AIR DUCT,AIR BREATHING) is a length of HOSE, AIR DUCT, AIR BREATHING which may have end couplings on one or both end/or incorporates a communication cable. It is designed for use in breathing oxygen system, air line masks, gas masks, and the like. Excludes items which include the branch or fork hoses; assemblies made up of the oxygen breathing hose, communication cable, wiring for face mask heater, and vent and pressure ducts for the anti-Gsuit and HOSE ASSEMBLY, NONMETALLIC.
What is a Nonmetallic Tubing Assembly? 3423 Items
A Nonmetallic Tubing Assembly (TUBING ASSEMBLY,NONMETALLIC) is a length of nonmetallic tubing having a round cross section and fittings on one or both ends.For items without fittings, see TUBING, NONMETALLIC. Excludes HOSE ASSEMBLY (as modified)
What is a Nonmetallic Tubing? 12774 Items
A Nonmetallic Tubing (TUBING,NONMETALLIC) is an item of varying tubular shapes molded or extruded from nonmetallic material. It includes flat form plastic tubing designed to be expanded for use and rubber tubing designed to be fabricated into sealing and/or cushioning devices. Excludes HOSE, NONMETALLIC and TUBE (as modified).
What is a Hose Reinforcing Spring? 145 Items
A Hose Reinforcing Spring (SPRING,REINFORCING,HOSE) is an item of basic coil shape, designed to protect hose lines from abrasion, kinking, accidental damage, or to prevent internal collapsing of a hose as a result of vacuum. Not designed to absorb recoil, shock, or store up energy. Excludes SPRING, HELICAL, COMPRESSION&#59; SPRING, HELICAL, EXTENSION&#59; SPRING, HELICAL TORSION.
What is a Nonmetallic Hose Set? 502 Items
A Nonmetallic Hose Set (HOSE SET,NONMETALLIC) is two or more HOSE, NONMETALLIC or two or more nonmetallic hose assembly items, or a combination of both, stocked as a unit.
What is a Hose Reinforcing Sleeve? 160 Items
A Hose Reinforcing Sleeve (SLEEVE,REINFORCING,HOSE) is an item designed for internal support of large diameter hoses exposed to vacuum conditions. It provides vacuum protection while maintaining flexibility and also provides a smooth surface which minimizes turbulent flow. Excludes SPRING, REINFORCING, HOSE.
What is a Nonmetallic Hose Assembly Parts Kit? 305 Items
A Nonmetallic Hose Assembly Parts Kit (PARTS KIT,HOSE ASSEMBLY,NONMETALLIC) is a parts kit consisting of one or more HOSE ASSEMBLY, NONMETALLIC and a group of connectors, bushings, clamps and acessories.
What is an Air Breathing Hose? 178 Items
An Air Breathing Hose (HOSE,AIR BREATHING) is a flexible, tubular item of odorless light wall construction. It must have single or multiple layers of nonmetallic material, but may contain metal wire reinforcement, foil type liner, and/or woven or braided cover. It is designed to convey under low pressure air or oxygen for breathing purposes. For items with couplings and/or a communication cable, see HOSE ASSEBMLY, AIR BREATHING. Excludes HOSE, NONMETALLIC.
What is an Air Breathing Hose Assembly? 369 Items
An Air Breathing Hose Assembly (HOSE ASSEMBLY,AIR BREATHING) is a length of HOSE, AIR BREATHING with couplings on one or both ends and/or a communication cable. Excludes items which include a branch hose or fork hoses; wiring for face mask heater; vent and pressure ducts for an anti-G-suit; HOSE ASSEMBLY, NONMETALLIC.
Purge,Apparatus Assembly 100 Items
What is a Hose-Tubing Guard? 787 Items
A Hose-Tubing Guard (GUARD,HOSE-TUBING) is a metallic or monmetallic item of different shapes and dimensions used to protect hoses and/or tubing from external damage. Excludes GUARD,GASOLINE ENGINE,AIRCRAFT; GUARD,GASOLINE ENGINE,NONAIRCRAFT; GUARD,DIESEL ENGINE.
What is a Metallic Hose Assembly Parts Kit? 73 Items
A Metallic Hose Assembly Parts Kit (PARTS KIT,HOSE ASSEMBLY,METALLIC) is a parts kit consisting of one or more HOSE ASSEMBLY, METALLIC and a group of connectors bushings, clamps and accessories.
What is a Nonmetallic Tubing Assembly Set? 59 Items
A Nonmetallic Tubing Assembly Set (TUBING ASSEMBLY SET,NONMETALLIC) is two or more TUBING ASSEMBLY, NONMETALLIC, of different characteristics stocked as one unit.
What is a Metallic And Nonmetallic Hose Assembly Set? 368 Items
A Metallic And Nonmetallic Hose Assembly Set (HOSE ASSEMBLY SET,METALLIC AND NONMETALLIC) is two or more HOSE ASSEMBLY, METALLIC, and HOSE ASSEMBLY, NONMETALLIC, of different characteristics stocked as one unit.
What is a Metallic Hose Assembly Set? 230 Items
A Metallic Hose Assembly Set (HOSE ASSEMBLY SET,METALLIC) is two or more HOSE ASSEMBLY, METALLIC, of different characteristics stocked as one unit.
What is a Nonmetallic Hose Assembly Set? 817 Items
A Nonmetallic Hose Assembly Set (HOSE ASSEMBLY SET,NONMETALLIC) is two or more HOSE ASSEMBLY, NONMETALLIC, of different characteristics stocked as one unit.
What is a Multi-Line Nonmetallic Hose Assembly? 255 Items
A Multi-Line Nonmetallic Hose Assembly (HOSE ASSEMBLY,NONMETALLIC,MULTI-LINE) is two or more HOSE ASSEMBLY, NONMETALLIC, joined permanently, without mechanical devices, to form a flat, compact, flexible multi-line that is readily reeled onto storage and payout reels on aerial lifts, hydraulic cranes, and portable fluid dispensing equipment. Multi-line hose can be readily separated at the ends to permit attaching couplings and accessories.

Stock Items From Supply Class 4720 Stock Items From Supply Class 4720 Page 153of 747

001958303
A1GD04-05NJX05NJ32 1-2
RNCC: 3 | RNVC: 2
001958300
A1GD04-05NJX05NJ25 1-2
RNCC: 3 | RNVC: 2
001958069
873612R91
RNCC: 3 | RNVC: 2
001956131
16T103-30
RNCC: 3 | RNVC: 2
001956048
MP1485 1-2 0DX3-8ID
RNCC: 3 | RNVC: 2
44792CA500DX38ID
RNCC: 3 | RNVC: 2
X120IN
RNCC: 3 | RNVC: 2
001955828
3R3974
RNCC: 3 | RNVC: 2
001955762
4707800R92
RNCC: 3 | RNVC: 2
492626R1
RNCC: 5 | RNVC: 9
001955768
470778R92
RNCC: 3 | RNVC: 2
492624R1
RNCC: 5 | RNVC: 9
001955767
470779R92
RNCC: 3 | RNVC: 2
492628R1
RNCC: 5 | RNVC: 9
001955765
480603R91
RNCC: 3 | RNVC: 2
001955763
473548R92
RNCC: 3 | RNVC: 2
473548R92
RNCC: 5 | RNVC: 9
001952066
SP124-04
RNCC: 3 | RNVC: 2
3131-08A08A08-25
RNCC: 3 | RNVC: 2
001951528
Z667121-16-0300
RNCC: 3 | RNVC: 2
13202216Z0300F
RNCC: 5 | RNVC: 2
80F0800016C0300
RNCC: 5 | RNVC: 9
001951527
Z666110-12-0320
RNCC: 3 | RNVC: 2
79F0800012C0320
RNCC: 5 | RNVC: 2
13202212-0320F
RNCC: 5 | RNVC: 2
79F0800012C0320
RNCC: 5 | RNVC: 9
001951526
Z666110-12-0162
RNCC: 3 | RNVC: 2
79F0800012C0162
RNCC: 5 | RNVC: 2
13202212-0162F
RNCC: 5 | RNVC: 2
79F0800012C0162
RNCC: 5 | RNVC: 9
001937005
517817-71
RNCC: 3 | RNVC: 2
001937006
517817-83
RNCC: 3 | RNVC: 2
001937007
517817-85
RNCC: 3 | RNVC: 2
001937004
517817-67
RNCC: 3 | RNVC: 2
001936980
142-56S
RNCC: 3 | RNVC: 2
001929359
5007541-00
RNCC: 3 | RNVC: 2
001928991
27-204-014
RNCC: 3 | RNVC: 2
27-204-014
RNCC: 5 | RNVC: 9
001928990
FG1197EEE0520
RNCC: 3 | RNVC: 2
27-100-052
RNCC: 3 | RNVC: 2
27-100-052
RNCC: 5 | RNVC: 9
A255603-4B52
RNCC: 5 | RNVC: 9
001928861
FG1008HHH0390
RNCC: 3 | RNVC: 2
250625
RNCC: 3 | RNVC: 2
M2010808-8-8-8-39.00
RNCC: 5 | RNVC: 2
A1301-8S39
RNCC: 5 | RNVC: 9
M200808-8-8-8-39
RNCC: 5 | RNVC: 9
M2010808-8-8-8-39
RNCC: 5 | RNVC: 9
001928818
625-000-021
RNCC: 3 | RNVC: 2
001928473
482105
RNCC: 3 | RNVC: 2
482105
RNCC: 5 | RNVC: 9
001927540
27-100-074
RNCC: 3 | RNVC: 2
27-100-074
RNCC: 5 | RNVC: 9
001925278
S6152-62482-2
RNCC: 3 | RNVC: 2
001921128
4S20017-101A
RNCC: 3 | RNVC: 2
001919012
W666000-4-0414
RNCC: 3 | RNVC: 2
79F0100004C0414
RNCC: 5 | RNVC: 2
13000004-0414F
RNCC: 5 | RNVC: 2
79F0100004C0414
RNCC: 5 | RNVC: 9
001919005
W666000-4-0392
RNCC: 3 | RNVC: 2
13000004-0392F
RNCC: 5 | RNVC: 2
79F0100004C0392
RNCC: 5 | RNVC: 2
79F0100004C0392
RNCC: 5 | RNVC: 9
001919003
W666000-4-0344
RNCC: 3 | RNVC: 2
79F0100004C0334
RNCC: 3 | RNVC: 2
13000004-0344F
RNCC: 5 | RNVC: 2
79F0100004C0334
RNCC: 5 | RNVC: 9
001919002
W666000-4-0134
RNCC: 3 | RNVC: 2
79F0100004C0134
RNCC: 5 | RNVC: 2
13000004-0134F
RNCC: 5 | RNVC: 2
79F0100004C0134
RNCC: 5 | RNVC: 9
001912898
271-0070-001
RNCC: 3 | RNVC: 1
001907931
CW310X28LG
RNCC: 3 | RNVC: 2
001900435
14152-9
RNCC: 3 | RNVC: 2
001900434
14152-8
RNCC: 3 | RNVC: 2
001900431
706911-1
RNCC: 3 | RNVC: 2
001897775
32-721560-144
RNCC: 1 | RNVC: 2
VR26210-0280-000
RNCC: 3 | RNVC: 2
32-721560-144
RNCC: 5 | RNVC: 9
001896968
271-0036-001
RNCC: 3 | RNVC: 1
001896967
271-0072-001
RNCC: 3 | RNVC: 1
001895353
CH461
RNCC: 3 | RNVC: 2
4-716
RNCC: 3 | RNVC: 2
MH49
RNCC: 3 | RNVC: 2
2955669
RNCC: 3 | RNVC: 2
2959669
RNCC: 3 | RNVC: 2
2955669
RNCC: 5 | RNVC: 2
70287
RNCC: 5 | RNVC: 9
2959669
RNCC: 5 | RNVC: 9
CH287
RNCC: 5 | RNVC: 9
4-716
RNCC: 5 | RNVC: 9
001895328
66000206-0340
RNCC: 3 | RNVC: 2
SM-A-573776-4
RNCC: 3 | RNVC: 2
C50050206-9-9-0340
RNCC: 3 | RNVC: 2
SM-A-573776
RNCC: D | RNVC: 9
001895207
SMC570204
RNCC: 3 | RNVC: 2
001895220
SM-A-573777-5
RNCC: 3 | RNVC: 2
510202E0310R325
RNCC: 5 | RNVC: 2
SM-A-573777
RNCC: D | RNVC: 9
001895125
SMC570205
RNCC: 3 | RNVC: 2
001892561
R26668-0090
RNCC: 3 | RNVC: 2
13000208-0090YYA
RNCC: 5 | RNVC: 2
G033E0090D
RNCC: 5 | RNVC: 2
C2768D8-090
RNCC: 5 | RNVC: 2
13000208-0090YY
RNCC: 5 | RNVC: 2
R2668-0090
RNCC: 5 | RNVC: 9
001892290
14159-14
RNCC: 3 | RNVC: 2
001892289
14159-13
RNCC: 3 | RNVC: 2
001892268
14152-2
RNCC: 3 | RNVC: 2
001888300
2277425
RNCC: 3 | RNVC: 2
001874334
88SN NATURAL
RNCC: 3 | RNVC: 2
SP114-03
RNCC: 5 | RNVC: 9
001871398
13000208-0142YYA
RNCC: 3 | RNVC: 2
R26668-0142
RNCC: 5 | RNVC: 2
13000208-0142YY
RNCC: 5 | RNVC: 2
C2768D8-0142
RNCC: 5 | RNVC: 2
G033E0142D
RNCC: 5 | RNVC: 2
R2668-0142
RNCC: 5 | RNVC: 9
2768
RNCC: 7 | RNVC: 2
001868552
32-721560-174
RNCC: 3 | RNVC: 2
VR50200CC-45-0042
RNCC: 5 | RNVC: 2
001867241
MS27369E0264
RNCC: 2 | RNVC: 2
66060604-0264
RNCC: 5 | RNVC: 2
001857127
712258R91
RNCC: 3 | RNVC: 2
001854719
9412M66P66
RNCC: 3 | RNVC: 2
001852788
14152-6
RNCC: 3 | RNVC: 2
001852789
14152-7
RNCC: 3 | RNVC: 2
001852786
14152-5
RNCC: 3 | RNVC: 2
001852787
14152-4
RNCC: 3 | RNVC: 2
001852777
MS28741-12-0544
RNCC: 2 | RNVC: 2
94B0100012D0544
RNCC: 3 | RNVC: 2
MS28741-12-0544
RNCC: 5 | RNVC: 9
001848264
523543
RNCC: 3 | RNVC: 2
523543
RNCC: 3 | RNVC: 9
12C12MS20S45
RNCC: 5 | RNVC: 9
001842807
134366-2
RNCC: 3 | RNVC: 2
001842805
134278-16
RNCC: 3 | RNVC: 2
001842806
3133-04-544-544-63
RNCC: 3 | RNVC: 2
134358-2
RNCC: 5 | RNVC: 9
001836570
AE700719-1
RNCC: 3 | RNVC: 2
10-60848-6
RNCC: 5 | RNVC: 2
001829146
950340-80210
RNCC: 3 | RNVC: 2
88B0800008F0210
RNCC: 5 | RNVC: 2
88B0800008F0210
RNCC: 5 | RNVC: 9
203233
RNCC: 7 | RNVC: 2
001829124
MS8000J274C
RNCC: 2 | RNVC: 2
12000210-0274
RNCC: 5 | RNVC: 2
MS8000J274C
RNCC: 5 | RNVC: 2
MS8000J274C
RNCC: 5 | RNVC: 9
001829026
69D38556
RNCC: 3 | RNVC: 2
001829024
69D38555
RNCC: 3 | RNVC: 2
001826953
S1236-4-0580
RNCC: 3 | RNVC: 2
001826915
S1236-4-0057
RNCC: 3 | RNVC: 2
001824077
964656
RNCC: 3 | RNVC: 2
001819418
MS8000E144E110
RNCC: 2 | RNVC: 2
120102B0144-110
RNCC: 5 | RNVC: 2
001819384
6430-62048-015
RNCC: 3 | RNVC: 2
001819329
8723-0082
RNCC: 3 | RNVC: 1
001818781
MS8000G240C
RNCC: 2 | RNVC: 2
12000206-0240
RNCC: 5 | RNVC: 9
001806250
63708
RNCC: 3 | RNVC: 2
DC-533
RNCC: 3 | RNVC: 2
001804494
MR422-4
RNCC: 3 | RNVC: 2
001803110
AN6270-4S0074
RNCC: 2 | RNVC: 2
193000-4S-0074
RNCC: 3 | RNVC: 2
001802980
0622834-0
RNCC: 3 | RNVC: 9
001799774
9412M66P44
RNCC: 3 | RNVC: 2
001799794
AE706630-1
RNCC: 3 | RNVC: 2
S94B90166-1
RNCC: 3 | RNVC: 2
147-51554-01
RNCC: 5 | RNVC: 9
10-20051-563
RNCC: 7 | RNVC: 2
001799773
9412M66P34
RNCC: 3 | RNVC: 2
001796787
134MPS4
RNCC: 3 | RNVC: 2
001796786
134MPS3
RNCC: 3 | RNVC: 2
001790365
87079
RNCC: 3 | RNVC: 2
8059859
RNCC: 5 | RNVC: 2
8059859
RNCC: 5 | RNVC: 2
N1732
RNCC: 5 | RNVC: 9
001776201
112-313-313-4CR0760
RNCC: 3 | RNVC: 2
112-313-313-4CR0760
RNCC: 5 | RNVC: 9
013-1810-00
RNCC: 7 | RNVC: 2
001776202
112-313-313-4CR1500
RNCC: 3 | RNVC: 2
112-313-313-4CR1500
RNCC: 5 | RNVC: 9
013-1809-00
RNCC: 5 | RNVC: 9
001776150
224003-4CR0360
RNCC: 3 | RNVC: 2
13000104-0360
RNCC: 5 | RNVC: 2