NSN 4720-01-417-4884, 4720014174884
HOSE ASSEMBLY,NONMETALLIC

Federal Supply Classification: FSC 4720 - Hose and Flexible Tubing
National Item Identification Number: NIIN 014174884
Codification Country: United States
Item Name Code: INC 20311
Criticality: (X) This item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Hazardous Material Indicator Code: (N) There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials.

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DLMS^® Summary

National Stock Number 4720-01-417-4884

National Stock Number (NSN) 4720-01-417-4884, or NIIN 014174884, (hose assembly,nonmetallic) was assigned August 8, 1995 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN does not replace any other NSNs.

There are 3 manufacturer part numbers associated with this NSN. One of those part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by 2 suppliers. Today, 2 suppliers are listed as Active suppliers for this NSN. Of the active suppliers, there are no suppliers that are deemed design controlled or valid supply parts.

This part number has not been procured by the US Government in over a year. There have been 21 contracts issued for this part number, with 20 awards given. There is minimal competition for this NSN. The US Government has awarded contracts to 4 different suppliers. The last contract numbers awarded were: SPE7M425V4439, SPE7M225P0541, SPE7M424V2339, SPE7M023V3570, SPE7M422V2374. The total value of the awarded contracts has been US$ 338,684.57.

This NSN is somewhat common among different platforms, belonging to 3 different weapons systems.

There has been a small amount of demand for this national stock number. The demand for this NSN originated from less than 5 countries. The 24 month forecast from the US Government for this part number has high volatility, with an estimated forecasted value of US$ 35,306. Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Dec 11, 2013, this NSN's acquisition method was noted as: Suitable for Competitive Acquisition. (Potential sources shall include dealers/distributors.) The Government has unlimited rights to the technical data, and the data package is complete. Valid AMCs: 1 and 2.

This NSN is assigned to Item Name Code (INC) 20311. [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.]. This item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials. NSN 4720014174884 does not contain precious metals.

This information was last updated on Jul 01, 2026.

Technical Characteristics

HOSE OR TUBING SPEC/STD DATA: (ADLF) SAE J517, 100R13, SIZE 20-81343 STANDARD (INCLUDES INDUSTRY OR ASSOCIATION STANDARDS, INDIVIDUAL MANUFACTUREER STANDARDS, ETC.).
CONNECTION STYLE: (AHNC) UNABLE TO DECODE
MAXIMUM OPERATING PRESSURE: (CQGM) 5000.0 POUNDS PER SQUARE INCH
END CONNECTION DESIGN: (AKUU) STRAIGHT 2ND END
UNABLE TO DECODE: (CRBL) UNABLE TO DECODE
LAYER COMPOSITION AND LOCATION: (CQCS) 4TH LAYER SPIRALLY LAID STEEL WIRE
LAYER COMPOSITION AND LOCATION: (CQCS) 5TH LAYER SPIRALLY LAID STEEL WIRE
UNABLE TO DECODE: (ADLF) UNABLE TO DECODE
CONNECTION STYLE: (AHNC) PUSH (INTERNAL) 1ST END
END CONNECTION DESIGN: (AKUU) STRAIGHT 1ST END
LAYER COMPOSITION AND LOCATION: (CQCS) 3RD LAYER SPIRALLY LAID STEEL WIRE
LAYER COMPOSITION AND LOCATION: (CQCS) OUTER LAYER MOLDED RUBBER, SYNTHETIC
TEMP RATING: (ABJH) -40.0 DEG FAHRENHEIT AND 250.0 DEG FAHRENHEIT SINGLE RESPONSE
UNABLE TO DECODE: (ADJM) UNABLE TO DECODE
QUICK DISCONNECT NOMINAL SIZE: (ADLP) 1.250 INCHES 1ST END
CONNECTION STYLE: (AHNC) PUSH (EXTERNAL) 2ND END
CONNECTION TYPE: (AWLS) UNABLE TO DECODE
UNABLE TO DECODE: (CRZY) UNABLE TO DECODE
FIRST END SWIVEL ACTION CAPABILITY: (CQBG) NOT INCLUDED
LAYER COMPOSITION AND LOCATION: (CQCS) 1ST LAYER SPIRALLY LAID STEEL WIRE AND 2ND LAYER SPIRALLY LAID STEEL WIRE AND 3RD LAYER SPIRALLY LAID STEEL WIRE AND 4TH LAYER SPIRALLY LAID STEEL WIRE AND 5TH LAYER SPIRALLY LAID STEEL WIRE AND 6TH LAYER SPIRALLY LAID STEEL WIRE AND OUTER LAYER MOLDED RUBBER, SYNTHETIC
BURST TEST PRESSURE: (CQBD) POUNDS PER SQUARE INCH 20000.0
CONNECTION TYPE: (AWLS) FIRST END INTERNAL QUICK DISCONNECT
CONNECTION TYPE: (AWLS) SECOND END EXTERNAL QUICK DISCONNECT
END CONNECTION DESIGN: (AKUU) SECOND END STRAIGHT
END CONNECTION DESIGN: (AKUU) FIRST END STRAIGHT
END FITTING COMPONENT AND MATERIAL: (AKXL) ALL ENDS COMPLETE FITTING STEEL
END ITEM IDENTIFICATION: (AGAV) 2350-01-390-4683
EXTERIOR COLOR: (ADJS) BROWN
HYDROSTATIC TEST PRESSURE: (CRDW) POUNDS PER SQUARE INCH 10000.0
INSIDE DIAMETER: (AARX) INCHES NOMINAL 1.250
INSIDE SURFACE CONDITION: (CRWL) SMOOTH
ITEM STRUCTURAL COMPOSITION: (SCMP) FIRST LAYER SPIRALLY LAID STEEL WIRE
ITEM STRUCTURAL COMPOSITION: (SCMP) FOURTH LAYER SPIRALLY LAID STEEL WIRE
ITEM STRUCTURAL COMPOSITION: (SCMP) OUTER LAYER MOLDED RUBBER, SYNTHETIC
ITEM STRUCTURAL COMPOSITION: (SCMP) SECOND LAYER SPIRALLY LAID STEEL WIRE
ITEM STRUCTURAL COMPOSITION: (SCMP) SIXTH LAYER SPIRALLY LAID STEEL WIRE
ITEM STRUCTURAL COMPOSITION: (SCMP) THIRD LAYER SPIRALLY LAID STEEL WIRE
ITEM STRUCTURAL COMPOSITION: (SCMP) FIFTH LAYER SPIRALLY LAID STEEL WIRE
MEASURING METHOD AND LENGTH: (CRXX) INCHES NOMINAL OVERALL 144.000
MINIMUM INSIDE BENDING RADIUS: (ACKH) INCHES 16.500
MEDIA FOR WHICH DESIGNED: (MEDA) SINGLE RESPONSE FUEL/OIL, HYDROCARBON AND HYDRAULIC FLUID, WATER BASE
OPERATING PRESSURE: (CQQF) LOCATION NOT OTHERWISE SPECIFIED POUNDS PER SQUARE INCH (PSI) MAXIMUM 5000.0
OUTER COVERING ENVIRONMENTAL PROTECTION: (CRJM) WEATHERPROOF AND OIL RESISTANT
OUTSIDE DIAMETER: (ABKV) INCHES NOMINAL 1.960
QUICK DISCONNECT NOMINAL SIZE: (ADLP) FIRST END INCHES 1.250
QUICK DISCONNECT NOMINAL SIZE: (ADLP) SECOND END INCHES 1.250
SPECIAL FEATURES: (FEAT) INNER CONVEYING TUBE MATERIAL-RUBBER, SYNTHETIC
TEMP RATING: (ABJH) SINGLE RESPONSE FAHRENHEIT -40.0 AND FAHRENHEIT 250.0
SPECIFICATION/STANDARD DATA: (ZZZK) NATIONAL STD/SPEC SAE J517, 100R13, SIZE 20-81343
END CONNECTION DESIGN: (AKUU) UNABLE TO DECODE
UNABLE TO DECODE: (CQBG) UNABLE TO DECODE
UNABLE TO DECODE: (CQGH) UNABLE TO DECODE
QUICK DISCONNECT NOMINAL SIZE: (ADLP) 1.250 INCHES 2ND END
LAYER COMPOSITION AND LOCATION: (CQCS) 6TH LAYER SPIRALLY LAID STEEL WIRE
UNABLE TO DECODE: (CQGM) UNABLE TO DECODE
QUICK DISCONNECT NOMINAL SIZE: (ADLP) UNABLE TO DECODE
UNABLE TO DECODE: (CQBB) UNABLE TO DECODE
SECOND END RELATIONSHIP WITH FIRST END: (CQBB) NOT IDENTICAL
END FITTING COMPONENT AND MATERIAL: (AKXL) UNABLE TO DECODE
LAYER COMPOSITION AND LOCATION: (CQCS) 2ND LAYER SPIRALLY LAID STEEL WIRE
SECOND END SWIVEL ACTION CAPABILITY: (CRZY) NOT INCLUDED