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 76 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 76 of 336

007406465
AE1001569E0167
RNCC: 3 | RNVC: 2
640308-4-0167
RNCC: 5 | RNVC: 9
007403658
4328X70
RNCC: 3 | RNVC: 2
D7EA20-20MBX20MB70
RNCC: 3 | RNVC: 2
E4328X70
RNCC: 5 | RNVC: 2
007401169
Q73836
RNCC: 3 | RNVC: 2
Q000073836
RNCC: 5 | RNVC: 2
Q73836
RNCC: 5 | RNVC: 2
007398874
79B0100010C0056
RNCC: 3 | RNVC: 2
R3800CC10-0056
RNCC: 3 | RNVC: 2
79B0100010C0056
RNCC: 5 | RNVC: 9
007394820
5H8779
RNCC: 3 | RNVC: 2
007391313
150-002643
RNCC: 3 | RNVC: 2
007389954
S70A00023-08-021
RNCC: 3 | RNVC: 2
R3800CCBA8-0210
RNCC: 3 | RNVC: 2
S70A00023-08-021
RNCC: 5 | RNVC: 9
S70A00023080210
RNCC: 5 | RNVC: 9
007389956
R3800CCBA12-0190
RNCC: 3 | RNVC: 2
S70A00023120190
RNCC: 5 | RNVC: 9
S70A00023-12-019
RNCC: 5 | RNVC: 9
007389796
601001-8D0085
RNCC: 3 | RNVC: 2
36B0800008D0085
RNCC: 5 | RNVC: 2
36B0800008D0085
RNCC: 5 | RNVC: 9
007388277
13606008-0260
RNCC: 3 | RNVC: 2
J3800-8-0260
RNCC: 3 | RNVC: 2
4720EG003-8C0260
RNCC: 7 | RNVC: 2
007388281
M650233-6-0440
RNCC: 3 | RNVC: 2
79B0200006C0440
RNCC: 3 | RNVC: 2
J3805-6-0440
RNCC: 5 | RNVC: 2
R3805-6-0440
RNCC: 5 | RNVC: 2
124003-6SS0440
RNCC: 5 | RNVC: 2
3606106-0440
RNCC: 5 | RNVC: 9
79B0200006C0440
RNCC: 5 | RNVC: 9
64720EG007-60440
RNCC: 5 | RNVC: 9
007386010
3-5279-20-159-6
RNCC: 3 | RNVC: 2
CAIFPS10-159-6
RNCC: 3 | RNVC: 2
3-5279-20-159-6
RNCC: 5 | RNVC: 9
007380302
124001-5SS0190
RNCC: 3 | RNVC: 2
124001-5SS0190
RNCC: 5 | RNVC: 9
007376661
636-12D0201
RNCC: 3 | RNVC: 2
007370578
225-624590K0133
RNCC: 3 | RNVC: 2
EAB451-10-0140-225
RNCC: 5 | RNVC: 2
79F1122510C0133
RNCC: 5 | RNVC: 9
007370569
666061-12-0110
RNCC: 3 | RNVC: 2
007366237
79B0100008C0180
RNCC: 3 | RNVC: 2
124001-8CR0180
RNCC: 3 | RNVC: 2
R3800CC8-0180
RNCC: 3 | RNVC: 2
79B0100008C0180
RNCC: 5 | RNVC: 9
007364689
R482K0072A000
RNCC: 3 | RNVC: 2
R482K0072A000
RNCC: 5 | RNVC: 9
007364333
TA8406
RNCC: 3 | RNVC: 9
161904
RNCC: 5 | RNVC: 9
TA8406
RNCC: C | RNVC: 1
007363359
04060-0200
RNCC: 3 | RNVC: 9
4060-200
RNCC: 5 | RNVC: 9
007362065
601000-16D0130
RNCC: 3 | RNVC: 2
36B0100016D0130
RNCC: 5 | RNVC: 2
36B0100016D0130
RNCC: 5 | RNVC: 9
007357779
124221-6CR0226
RNCC: 3 | RNVC: 2
007353153
124223-8CR0147
RNCC: 3 | RNVC: 2
007351822
157166
RNCC: 3 | RNVC: 2
007351817
156793
RNCC: 3 | RNVC: 2
007348318
VD3800-3-0075
RNCC: 3 | RNVC: 2
007347293
666000-6-0051
RNCC: 3 | RNVC: 2
79B0100006C0051
RNCC: 3 | RNVC: 2
R3800CC6-0051
RNCC: 3 | RNVC: 2
R3800SD6-0051
RNCC: 3 | RNVC: 2
110000-06-0051
RNCC: 3 | RNVC: 2
124001-6CR0051
RNCC: 3 | RNVC: 2
M666000-6-0051
RNCC: 5 | RNVC: 2
79B0100006C0051
RNCC: 5 | RNVC: 9
007347282
CR3811CC16Z0364
RNCC: 3 | RNVC: 2
007347280
030-666160L0163
RNCC: 3 | RNVC: 2
R222P120163-030
RNCC: 3 | RNVC: 2
R222P120163-030
RNCC: 5 | RNVC: 2
S014GD0163-030
RNCC: 5 | RNVC: 2
79B5503012C0163
RNCC: 5 | RNVC: 9
007347289
R3800CC16-0274
RNCC: 3 | RNVC: 2
80B0100016C0274
RNCC: 5 | RNVC: 9
007347238
79B0100008C0500
RNCC: 3 | RNVC: 2
R3800CC8-0490
RNCC: 3 | RNVC: 2
79B0100008C0490
RNCC: 5 | RNVC: 9
007347183
79B0100008C0331
RNCC: 3 | RNVC: 2
R3800DD8-0331
RNCC: 3 | RNVC: 2
79B0100008C0331
RNCC: 5 | RNVC: 9
007344366
8010
RNCC: 3 | RNVC: 1
007341752
R3800CC8-0065
RNCC: 3 | RNVC: 2
110000-08-0065
RNCC: 3 | RNVC: 2
124001-8CR0065
RNCC: 3 | RNVC: 2
666000-8-0065
RNCC: 3 | RNVC: 2
79B0100008C0065
RNCC: 3 | RNVC: 2
79B0100008C0065
RNCC: 5 | RNVC: 9
007341750
666000-16-0304
RNCC: 3 | RNVC: 2
R3800CC16Z0304
RNCC: 3 | RNVC: 2
124001-16CR-0304
RNCC: 3 | RNVC: 2
110000-16Z0304
RNCC: 3 | RNVC: 2
124001-16ZCR0304
RNCC: 5 | RNVC: 9
80B0100016C0304
RNCC: 5 | RNVC: 9
007341745
R3826CC4-0190
RNCC: 3 | RNVC: 2
007341736
R3805CC4-0056
RNCC: 3 | RNVC: 2
13000104-0056
RNCC: 5 | RNVC: 2
79B0200004C0056
RNCC: 5 | RNVC: 2
R3805-4-0056
RNCC: 5 | RNVC: 2
79B0200004C0056
RNCC: 5 | RNVC: 9
007336900
S1049B10-0212
RNCC: 3 | RNVC: 2
R656272-10-0212
RNCC: 5 | RNVC: 2
S70A00003-10-021
RNCC: 5 | RNVC: 2
S70A00003100212
RNCC: 5 | RNVC: 2
CR3800-10-0212
RNCC: 5 | RNVC: 2
S70A00003-10-021
RNCC: 5 | RNVC: 9
S70A00003100212
RNCC: 5 | RNVC: 9
11606010-0212C
RNCC: 5 | RNVC: 9
007336840
R3827-6-0061-70
RNCC: 3 | RNVC: 2
007336858
522295-40-15
RNCC: 3 | RNVC: 2
007336842
124001-4SS065
RNCC: 3 | RNVC: 2
007334924
666002-10-0220
RNCC: 3 | RNVC: 2
79B0100010C0220
RNCC: 3 | RNVC: 2
79B0100010C0220
RNCC: 5 | RNVC: 9
007333222
FW3-954
RNCC: 3 | RNVC: 2