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 61 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 61 of 336

008448706
C1TT3A719E
RNCC: 3 | RNVC: 2
008447686
134F10375-15
RNCC: 3 | RNVC: 2
008446708
1932938
RNCC: 3 | RNVC: 2
008446706
1932940
RNCC: 3 | RNVC: 2
1932940
RNCC: 5 | RNVC: 9
008443463
S70A00003080324
RNCC: 3 | RNVC: 1
656272-8-0330
RNCC: 3 | RNVC: 2
R656272-8-0324
RNCC: 3 | RNVC: 2
S1049B8-0324
RNCC: 3 | RNVC: 2
S70A00003-08-0330
RNCC: 3 | RNVC: 2
CR3800-8-0324
RNCC: 3 | RNVC: 2
CR3800-8-0330
RNCC: 3 | RNVC: 2
124T001-8SS0330
RNCC: 3 | RNVC: 2
S70A00003-08-0324
RNCC: 5 | RNVC: 1
124T001-8SS0324
RNCC: 5 | RNVC: 2
008442077
36337
RNCC: 3 | RNVC: 2
D36337
RNCC: 5 | RNVC: 9
008441564
610956C91
RNCC: 3 | RNVC: 2
A268161H1-54
RNCC: 5 | RNVC: 9
610956C91
RNCC: 5 | RNVC: 9
008441553
342760R1
RNCC: 3 | RNVC: 2
342760R1
RNCC: 5 | RNVC: 9
008441329
184684H1
RNCC: 3 | RNVC: 2
008440057
606354C91
RNCC: 3 | RNVC: 2
606354C91
RNCC: 5 | RNVC: 9
606354C91
RNCC: 5 | RNVC: 9
008439689
175287H1
RNCC: 3 | RNVC: 2
008439015
127T023AAA0260
RNCC: 3 | RNVC: 2
008431991
R3800SD4-0162
RNCC: 3 | RNVC: 2
008431538
R3827CC4-0060-000
RNCC: 3 | RNVC: 2
124012-4CR0060-000
RNCC: 3 | RNVC: 2
000M666304F0060
RNCC: 3 | RNVC: 2
79B0600004C0060
RNCC: 3 | RNVC: 2
MIL-H-25579
RNCC: 4 | RNVC: 1
79B0600004C0060
RNCC: 5 | RNVC: 9
008428655
R3800SD5-0130
RNCC: 3 | RNVC: 2
008428657
R3800SD5-0104
RNCC: 3 | RNVC: 2
008428243
R3800CC16Z0364
RNCC: 3 | RNVC: 2
124001-16CR0364
RNCC: 3 | RNVC: 2
667000-16-0364
RNCC: 3 | RNVC: 2
MILH25579-16Z
RNCC: 4 | RNVC: 1
80B0100016C0364
RNCC: 5 | RNVC: 9
008428238
270-666302F0134
RNCC: 3 | RNVC: 2
R3825CC4-0134-270
RNCC: 3 | RNVC: 2
124007B0134C270
RNCC: 3 | RNVC: 2
MIL-H-25579
RNCC: 4 | RNVC: 1
79B0427004C0134
RNCC: 5 | RNVC: 9
124007-4CR0134-270
RNCC: 5 | RNVC: 9
008425148
666000-10-0065
RNCC: 3 | RNVC: 2
R3800CC10-0065
RNCC: 3 | RNVC: 2
124001-10CR0065
RNCC: 3 | RNVC: 2
79B0100010C0065
RNCC: 3 | RNVC: 2
MIL-H-25579-10
RNCC: 4 | RNVC: 1
79B0100010C0065
RNCC: 5 | RNVC: 9
008420110
9228080
RNCC: 3 | RNVC: 2
008417362
7134-252
RNCC: 3 | RNVC: 2
18042
RNCC: 5 | RNVC: 9
008411816
666301-4-0107
RNCC: 3 | RNVC: 2
R3806CC4-0107
RNCC: 3 | RNVC: 2
124002-4CR0107
RNCC: 3 | RNVC: 2
79B0300004C0107
RNCC: 3 | RNVC: 2
79B0300004C0107
RNCC: 5 | RNVC: 9
008410682
K779509-63
RNCC: 3 | RNVC: 2
008409577
WC033-1.75-28-6
RNCC: 3 | RNVC: 2
MIL-H-8796
RNCC: 4 | RNVC: 1
GD10A7C14
RNCC: 5 | RNVC: 2
CEETS7-28-6
RNCC: 5 | RNVC: 9
008406713
5006-8-13
RNCC: 3 | RNVC: 2
C246-8-13
RNCC: 7 | RNVC: 2
008403939
79B0100004C0127
RNCC: 3 | RNVC: 2
R3800CC4-0127
RNCC: 3 | RNVC: 2
MIL-H-25579
RNCC: 4 | RNVC: 1
79B0100004C0127
RNCC: 5 | RNVC: 9
008400141
G104CDD0162-16
RNCC: 3 | RNVC: 2
C833P6-0162-16
RNCC: 7 | RNVC: 2
008400145
S5488-0243-4
RNCC: 3 | RNVC: 2
G122EFE0243-4
RNCC: 3 | RNVC: 2
S5488-0243-004
RNCC: 5 | RNVC: 9
C833AG8-243-4
RNCC: 7 | RNVC: 2
008400149
G104FEE0174-342
RNCC: 3 | RNVC: 2
C833AA8-174-342
RNCC: 5 | RNVC: 2
008400112
4487-39
RNCC: 3 | RNVC: 2
0CV200-39
RNCC: 5 | RNVC: 2
CV15-406619-39
RNCC: 5 | RNVC: 2
4487
RNCC: D | RNVC: 9
008399247
R465H0114A000
RNCC: 3 | RNVC: 2
008399248
R464L0197A000
RNCC: 3 | RNVC: 2
R464L0197A
RNCC: 5 | RNVC: 2
R464L0197A
RNCC: 5 | RNVC: 9
R464L0197A000
RNCC: 5 | RNVC: 9
008396346
347917R91
RNCC: 3 | RNVC: 2
347917R91
RNCC: 5 | RNVC: 9
008396348
347918R91
RNCC: 3 | RNVC: 2
347919R91
RNCC: 3 | RNVC: 2
347918R91
RNCC: 5 | RNVC: 9
347919R91
RNCC: 5 | RNVC: 9
008396347
347814R91
RNCC: 3 | RNVC: 2
MIL-H-24135
RNCC: 4 | RNVC: 1
347814R91
RNCC: 5 | RNVC: 9
347814R91
RNCC: 5 | RNVC: 9
008396320
338936R91
RNCC: 3 | RNVC: 2
603562C91
RNCC: 5 | RNVC: 9
338936R91
RNCC: 5 | RNVC: 9
008396300
338912R91
RNCC: 3 | RNVC: 2
338912R91
RNCC: 5 | RNVC: 9
603552C91
RNCC: 5 | RNVC: 9
008395575
3-9N
RNCC: 3 | RNVC: 2
60262
RNCC: 5 | RNVC: 2
1279036
RNCC: 5 | RNVC: 2
1279036
RNCC: 5 | RNVC: 9
1279036
RNCC: 5 | RNVC: 9
008392296
BACD40A8-130-6A2
RNCC: 3 | RNVC: 2
BACD40A8-130-6A2
RNCC: 5 | RNVC: 2