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 64 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 64of 747

009582563
12953-1
RNCC: 3 | RNVC: 2
12953
RNCC: D | RNVC: 9
009582305
H-82
RNCC: 3 | RNVC: 1
009582304
K0RKER
RNCC: 3 | RNVC: 1
009579458
R466C0062A270L
RNCC: 1 | RNVC: 2
H136162B0062-270
RNCC: 3 | RNVC: 2
R3826GW4-0062-270
RNCC: 3 | RNVC: 2
R466C0062A270L
RNCC: 5 | RNVC: 2
009579457
R464C0080AL
RNCC: 1 | RNVC: 2
R3806GW4-0080
RNCC: 3 | RNVC: 2
S002BS0080L
RNCC: 3 | RNVC: 2
R464C0080AL
RNCC: 5 | RNVC: 2
009579020
R464C0046AL
RNCC: 1 | RNVC: 2
R3806GW4-0046
RNCC: 3 | RNVC: 2
H13606204-0046
RNCC: 3 | RNVC: 2
S002BS0046L
RNCC: 3 | RNVC: 2
R464C0046AL
RNCC: 5 | RNVC: 2
009576692
100-666344F0124
RNCC: 3 | RNVC: 2
180-666344F0124
RNCC: 3 | RNVC: 2
MIL-H-25579
RNCC: 4 | RNVC: 1
79B7418004C0124
RNCC: 5 | RNVC: 9
009576680
MS8006G162C
RNCC: 2 | RNVC: 2
79B7200006C0162
RNCC: 5 | RNVC: 1
MS8006G162C
RNCC: 5 | RNVC: 1
MS8006G162C
RNCC: 5 | RNVC: 1
MS8006G162C
RNCC: 5 | RNVC: 1
T666319-6-0162
RNCC: 5 | RNVC: 9
79B7200006C0162
RNCC: 5 | RNVC: 9
009576685
T667170-16-0076
RNCC: 3 | RNVC: 2
MIL-H-25579
RNCC: 4 | RNVC: 1
667170-16-0076
RNCC: 5 | RNVC: 2
R9844-16Z0076
RNCC: 5 | RNVC: 2
113535J0076-180
RNCC: 5 | RNVC: 2
80B6200016C0076
RNCC: 5 | RNVC: 9
009574189
3-1565-8-72-6
RNCC: 3 | RNVC: 2
3-1565-8-72-6
RNCC: 5 | RNVC: 9
009574186
9082019
RNCC: 3 | RNVC: 2
009573479
07110
RNCC: 3 | RNVC: 2
009569059
2333523
RNCC: 3 | RNVC: 1
009569058
2333530
RNCC: 3 | RNVC: 1
009567712
73765-55X5R1-PC18
RNCC: 3 | RNVC: 2
SSBN610-513-1954531PC18
RNCC: 5 | RNVC: 2
SSBN610-513-1954531
RNCC: D | RNVC: 9
009566163
13-9000
RNCC: 3 | RNVC: 1
14-175
RNCC: 3 | RNVC: 1
14-175
RNCC: 5 | RNVC: 1
009565312
T667121-16-0480
RNCC: 3 | RNVC: 2
80B0800016C0480
RNCC: 5 | RNVC: 9
009565290
YC004-981
RNCC: 3 | RNVC: 2
009564824
H-1957 WITH P-HC-4523
RNCC: 3 | RNVC: 2
PH5990
RNCC: 5 | RNVC: 9
10608331-1
RNCC: 7 | RNVC: 2
009563251
2025909PC24
RNCC: 3 | RNVC: 2
2255858-16
RNCC: 5 | RNVC: 2
009563250
2025909PC25
RNCC: 3 | RNVC: 2
009563249
2025909PC26
RNCC: 3 | RNVC: 2
009563248
2025909PC27
RNCC: 3 | RNVC: 2
009563246
2025909PC29
RNCC: 3 | RNVC: 2
009563247
2025909PC28
RNCC: 3 | RNVC: 2
009563229
2244759-1
RNCC: 3 | RNVC: 1
009563226
2244715
RNCC: 1 | RNVC: 2
FG1348MMH0450
RNCC: 3 | RNVC: 2
009559555
601185-4-0116
RNCC: 3 | RNVC: 2
36B5900004F0116
RNCC: 3 | RNVC: 2
36B5900004F0116
RNCC: 5 | RNVC: 9
009558144
100SB
RNCC: 3 | RNVC: 2
009556684
743-08
RNCC: 3 | RNVC: 2
009550286
190147
RNCC: 3 | RNVC: 9
190147
RNCC: 5 | RNVC: 2
009550273
2010106-4-4-4-10.75
RNCC: 3 | RNVC: 2
FG1195EEA0106
RNCC: 3 | RNVC: 2
0639495
RNCC: 5 | RNVC: 2
639495
RNCC: 5 | RNVC: 9
211R4JSN4PMN4SE10 3-8
RNCC: 5 | RNVC: 9
A150204-4-10 3-4
RNCC: 5 | RNVC: 9
2010106-4-4-4-10.75
RNCC: 5 | RNVC: 9
009547463
ZZT831GRADEAEXTRAHEAVYWALL
RNCC: 4 | RNVC: 1
009547302
AN6270-4-34
RNCC: 2 | RNVC: 2
009546823
2409D1
RNCC: 3 | RNVC: 2
009544878
2394D6
RNCC: 3 | RNVC: 2
2369D3
RNCC: 5 | RNVC: 2
009544860
K682133-5
RNCC: 3 | RNVC: 2
S2554441-4-0134
RNCC: C | RNVC: 1
MIL-H-25579
RNCC: C | RNVC: 1
009543441
2394D3
RNCC: 3 | RNVC: 2
009543438
2394D8
RNCC: 3 | RNVC: 2
R21449A4-0363
RNCC: 5 | RNVC: 2
009542964
79B0100008C1920
RNCC: 3 | RNVC: 2
70A0100008C1920
RNCC: 3 | RNVC: 2
124001-8CR1920
RNCC: 5 | RNVC: 2
11000008-1920
RNCC: 5 | RNVC: 2
R3800CC8-1920
RNCC: 5 | RNVC: 2
79B0100008C1920
RNCC: 5 | RNVC: 9
70A0100008C1920
RNCC: 5 | RNVC: 9
124001-8CR1920
RNCC: 5 | RNVC: 9
11000008-1920
RNCC: 5 | RNVC: 9
009542965
M660082-8-1200
RNCC: 3 | RNVC: 2
70A0100008C1200
RNCC: 3 | RNVC: 2
79B0100008C1200
RNCC: 3 | RNVC: 2
R3800CC8-1200
RNCC: 3 | RNVC: 2
11000008-1200
RNCC: 3 | RNVC: 2
124001-8CR1200
RNCC: 3 | RNVC: 2
79B0100008C1200
RNCC: 5 | RNVC: 9
70A0100008C1200
RNCC: 5 | RNVC: 9
009542966
M660082-8-1440
RNCC: 3 | RNVC: 2
79B0100008C1440
RNCC: 3 | RNVC: 2
R3800CC8-1440
RNCC: 3 | RNVC: 2
11000008-1440
RNCC: 3 | RNVC: 2
124001-8CR1440
RNCC: 3 | RNVC: 2
79B0100008C1440
RNCC: 5 | RNVC: 9
70A0100008C1440
RNCC: 5 | RNVC: 9
009540746
2403D2
RNCC: 3 | RNVC: 2
009539068
7782377
RNCC: 3 | RNVC: 2
F4950
RNCC: 3 | RNVC: 2
6CFC4950
RNCC: 5 | RNVC: 2
009532829
HS665-1
RNCC: 3 | RNVC: 2
651924
RNCC: 5 | RNVC: 2
009529266
321384R92
RNCC: 3 | RNVC: 2
321384R92
RNCC: 5 | RNVC: 9
009527078
GD10A5C72
RNCC: 3 | RNVC: 2
GD10A5-72
RNCC: 5 | RNVC: 9
GD10A
RNCC: D | RNVC: 9
009523111
11060616Z1140
RNCC: 3 | RNVC: 2
R9800CC16Z1140
RNCC: 3 | RNVC: 2
72B7000016C1140
RNCC: 3 | RNVC: 2
M667098-16-1140
RNCC: 3 | RNVC: 2
124482-16CR1140
RNCC: 5 | RNVC: 2
72B700016C1140
RNCC: 5 | RNVC: 2
72B700016C1140
RNCC: 5 | RNVC: 9
124482-16CR1140
RNCC: 5 | RNVC: 9
72B7000016C1140
RNCC: 5 | RNVC: 9
009520793
MS8005G164C
RNCC: 2 | RNVC: 2
MS8005G164C
RNCC: 3 | RNVC: 2
MS8005G164C
RNCC: 3 | RNVC: 2
124002-6CR-0164
RNCC: 3 | RNVC: 2
MS8005G164C
RNCC: 3 | RNVC: 2
666301-6-0164
RNCC: 5 | RNVC: 9
R3806CC6-0164
RNCC: 5 | RNVC: 9
R3806G6-0164
RNCC: 5 | RNVC: 9
MS8005G164C
RNCC: 5 | RNVC: 9
399-531-9002
RNCC: 5 | RNVC: 9
009520797
MS8005G770C
RNCC: 2 | RNVC: 2
MS8005G770C
RNCC: 3 | RNVC: 2
MS8005G770C
RNCC: 3 | RNVC: 2
MS8005G770C
RNCC: 3 | RNVC: 2
MS8005G770C
RNCC: 3 | RNVC: 2
666301-6-0770
RNCC: 5 | RNVC: 9
R3806CC6-0770
RNCC: 5 | RNVC: 9
124002-6CR0770
RNCC: 5 | RNVC: 9
399-531-9003
RNCC: 5 | RNVC: 9