Hose and Flexible Tubing - United States (US)

Federal Supply Class (FSC): 4720

NATO Supply Classification Class (NSC): 4720

Federal Supply Group (FSG): 47 Pipe, Tubing, Hose, and Fittings

NATO Supply Classification Group (NSG): 47 Pipe, Tubing, Hose, and Fittings

Items Managed by United States (US) - NCB is 00 to 09

Page 122 of 336

NSN Format for Hose and Flexible Tubing
Codified by United States

472001XXXXXXX
Group
FSG
ClassNCBIdentifier
FSC
Federal Supply Class
NIIN
NSN

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.

FSC 4720 Hose and Flexible Tubing - United States (US)
FSC 4720 Hose and Flexible Tubing - United States (US)

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).

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 Pipe, Tubing, Hose, and Fittings.
Which NATO Supply Classification Group is NSC 4720 in?
NSC 4720 is in NATO Supply Classification Group (NSG) 47 which contains Pipe, Tubing, Hose, and Fittings.

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

What is a Rubber Duplex Hose? 49 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? 935 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? 6306 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? 5033 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? 4185 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? 638 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? 66212 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? 13597 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? 80 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? 80 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? 985 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? 5878 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? 77 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? 135 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? 76 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? 180 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? 113 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? 276 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 35 Items
What is a Hose-Tubing Guard? 393 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? 28 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? 24 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? 174 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? 100 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? 300 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? 87 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 122 of 336

003130852
177822
RNCC: 3 | RNVC: 2
003130523
8B784325-11
RNCC: 3 | RNVC: 2
003130519
8B783075-1
RNCC: 3 | RNVC: 2
003119152
220608
RNCC: 3 | RNVC: 2
003092257
44P
RNCC: 3 | RNVC: 9
003078052
AN6270-4D0141
RNCC: 2 | RNVC: 2
193000-4D-0141
RNCC: 5 | RNVC: 1
AN6270-4-14 1-8
RNCC: 5 | RNVC: 9
003078019
41000012-0800
RNCC: 3 | RNVC: 2
GH511DG12-0800
RNCC: 5 | RNVC: 2
58000012-0800
RNCC: 5 | RNVC: 9
003058133
64198
RNCC: 3 | RNVC: 2
003050112
142834-3
RNCC: 3 | RNVC: 2
003050111
142834-1
RNCC: 3 | RNVC: 2
003050042
142824-1
RNCC: 3 | RNVC: 2
003050016
142755-1
RNCC: 3 | RNVC: 2
003049449
S20950
RNCC: 3 | RNVC: 2
1942295
RNCC: 5 | RNVC: 2
S20950
RNCC: 5 | RNVC: 2
503-162
RNCC: 5 | RNVC: 9
503B162
RNCC: 5 | RNVC: 9
1942295
RNCC: 5 | RNVC: 9
003043837
CPR109569
RNCC: 3 | RNVC: 2
003043549
BR50206CC6-0481
RNCC: 3 | RNVC: 2
003043531
MS8000G115E180
RNCC: 2 | RNVC: 2
003034990
MIL-H-11588
RNCC: 4 | RNVC: 1
5-14-129-24
RNCC: 5 | RNVC: 9
003034970
M370B08B2A6000
RNCC: 2 | RNVC: 2
5-14-129-22
RNCC: 5 | RNVC: 1
003034972
CS4720-0022AY3000
RNCC: 3 | RNVC: 2
CS4720-0022AY3000
RNCC: 3 | RNVC: 2
MIL-H-11588
RNCC: 4 | RNVC: 1
5-14-129-23
RNCC: 5 | RNVC: 2
CS4720-0022AY3000
RNCC: 5 | RNVC: 9
CS4720-0022AY3000
RNCC: 5 | RNVC: 9
003021826
37034C1
RNCC: 3 | RNVC: 2
09-37034C1
RNCC: 5 | RNVC: 2
003019915
6764-75002-1
RNCC: 3 | RNVC: 9
003019914
6764-75001-1
RNCC: 3 | RNVC: 9
003019907
55EU46840
RNCC: 3 | RNVC: 2
EU46840
RNCC: 5 | RNVC: 9
EU46840-54
RNCC: 5 | RNVC: 9
003019902
32C32LT60
RNCC: 3 | RNVC: 2
003019900
12K12MP276
RNCC: 3 | RNVC: 2
003019899
8K8MP276
RNCC: 3 | RNVC: 2
003019901
24C24LT60
RNCC: 3 | RNVC: 2
003019894
20C20MP80
RNCC: 3 | RNVC: 2
003018957
36802-44
RNCC: 3 | RNVC: 2
003018959
10537-B30
RNCC: 3 | RNVC: 2
003018873
36802-36
RNCC: 3 | RNVC: 2
003015909
S1592-1158P1
RNCC: 3 | RNVC: 2
S1592-1158P1
RNCC: 5 | RNVC: 9
003015417
3678-135REVBPC18
RNCC: 3 | RNVC: 2
571-5600-1303398PC18
RNCC: 5 | RNVC: 2
571-5600-1303398PC18
RNCC: 5 | RNVC: 9
003000849
25R5069-1
RNCC: 3 | RNVC: 2
002997055
PB42895-1
RNCC: 3 | RNVC: 2
18PB42895-1
RNCC: 5 | RNVC: 2
002997016
HM5-142
RNCC: 3 | RNVC: 2
18HM5-142
RNCC: 5 | RNVC: 2
002996925
HM5-67
RNCC: 3 | RNVC: 2
002996909
HM5-141
RNCC: 3 | RNVC: 2
18HM5-141
RNCC: 5 | RNVC: 2
002992868
PB42897
RNCC: 3 | RNVC: 2
18PB42897
RNCC: 5 | RNVC: 2
002992567
PB42326-12
RNCC: 3 | RNVC: 2
002990970
4720EG004-6C0180
RNCC: 3 | RNVC: 2
12000206-0180
RNCC: 5 | RNVC: 2
002990972
4720EG007-6C0110
RNCC: 3 | RNVC: 2
12000106-0110
RNCC: 5 | RNVC: 9
002990971
4720EG004-8C0110
RNCC: 3 | RNVC: 2
12000208-0110
RNCC: 5 | RNVC: 2
002988933
853272508
RNCC: 3 | RNVC: 2
002987971
G001DDB0193M
RNCC: 3 | RNVC: 2
KR25481-9-0193
RNCC: 5 | RNVC: 2
130S5446C0193
RNCC: 5 | RNVC: 2
CS47E4G0193
RNCC: 5 | RNVC: 2
002987669
G101BBB0121M
RNCC: 3 | RNVC: 2
S37704-0121C
RNCC: 5 | RNVC: 2
C548-4G0121
RNCC: 7 | RNVC: 2
002986601
36801-B16
RNCC: 3 | RNVC: 2
002971120
950312-4D0124
RNCC: 3 | RNVC: 2
AN6270
RNCC: 4 | RNVC: 1
7633027P0006
RNCC: 5 | RNVC: 9
7633027P6
RNCC: 5 | RNVC: 9
950312
RNCC: D | RNVC: 9
002971001
16N14-512
RNCC: 3 | RNVC: 2
AT2031-100
RNCC: 3 | RNVC: 2
002971007
8032-32
RNCC: 3 | RNVC: 2
3R80-08-65
RNCC: 3 | RNVC: 2
002970996
16N14-492
RNCC: 3 | RNVC: 2
182029-1000
RNCC: 3 | RNVC: 2
002971002
8032-21
RNCC: 3 | RNVC: 2
002971000
16N14-502
RNCC: 3 | RNVC: 2
002970994
16N14-482
RNCC: 3 | RNVC: 2
AT2028-100
RNCC: 5 | RNVC: 2
002970984
16N14-452
RNCC: 3 | RNVC: 2
AT2025-100
RNCC: 5 | RNVC: 2
002970969
16N14-442
RNCC: 3 | RNVC: 2
AT2024-100
RNCC: 5 | RNVC: 2
002970968
16N14-432
RNCC: 3 | RNVC: 2
AT2023-100
RNCC: 5 | RNVC: 2
002959323
7700-00072
RNCC: 3 | RNVC: 2
002959313
7700-00071
RNCC: 3 | RNVC: 2
002957089
30755
RNCC: 3 | RNVC: 2
H1EC20-20MBX20MB60
RNCC: 3 | RNVC: 2
002956818
130S5549-0101H
RNCC: 3 | RNVC: 2
R25481A35-0101
RNCC: 3 | RNVC: 2
G002BDB0101L
RNCC: 3 | RNVC: 2
C547N4-0101H
RNCC: 7 | RNVC: 2
002942018
373695C92
RNCC: 3 | RNVC: 2
373695C91
RNCC: 5 | RNVC: 9
002941109
56431-299
RNCC: 3 | RNVC: 9
002937766
AN6270-4-14 1-2
RNCC: 2 | RNVC: 2
50-6251-4
RNCC: 5 | RNVC: 1