NSN 4720-00-289-4680, 4720002894680
Cancelled -> Replaced by 4720002026947

Federal Supply Classification: FSC 4720 - Hose and Flexible Tubing
National Item Identification Number: NIIN 002894680
Codification Country: United States
Item Name Code: INC 22670
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 4720-00-289-4680

National Stock Number (NSN) 4720-00-289-4680, or NIIN 002894680, (hose,nonmetallic) was assigned January 1, 1961 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN replaces 1 stock number, 4720002026947.

There are no manufacturer part numbers associated to this NSN.

This part number has not been procured by the US Government in over a year. There have been 4 contracts issued for this part number, with 4 awards given. There is minimal competition for this NSN. The US Government has awarded contracts to 2 different suppliers. The last contract numbers awarded were: SPE7M123V2748, SPM7M412V1023, SPM7M412V1023, SPM7M411V5759, SPM7M411V5759. The total value of the awarded contracts has been US$ 19,796.98.

This NSN is unique to one weapons system.

There has been a small amount of demand for this national stock number. The demand for this NSN originated from less than 5 countries. Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Apr 02, 2006, 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) 22670. [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.]. 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 4720002894680 contains an unknown precious metal.

This NSN is associated to Schedule B 4002990000: synthetic rubber and fatice derived from oils, in primary forms or plates, sheets or strip, nesoi. The Schedule B End Use is listed as synthetic rubber-primary. NAICS classification category 325212: synthetic rubber manufacturing.

This information was last updated on Jul 01, 2025.

Technical Characteristics

SECOND END RELATIONSHIP WITH FIRST END: (CQBB) IDENTICAL
QUICK DISCONNECT NOMINAL SIZE: (ADLP) 1.000 INCHES 1ST END
UNABLE TO DECODE: (CQHW) UNABLE TO DECODE
CONNECTION STYLE: (AHNC) UNIVERSAL 1ST END
TEMP RATING: (ABJH) -40.0 DEG FAHRENHEIT SINGLE RESPONSE
UNABLE TO DECODE: (CQGH) UNABLE TO DECODE
END CONNECTION DESIGN: (AKUU) STRAIGHT 1ST END
UNABLE TO DECODE: (AKUU) UNABLE TO DECODE
LAYER COMPOSITION AND LOCATION: (CQCS) 1ST LAYER BRAIDED FABRIC ERR-100
LAYER COMPOSITION AND LOCATION: (CQCS) OUTER LAYER MOLDED RUBBER ERR-100
CONNECTION TYPE: (AWLS) UNIVERSAL QUICK DISCONNECT 1ST END
FIRST END SWIVEL ACTION CAPABILITY: (CQBG) NOT INCLUDED
BURST TEST PRESSURE: (CQBD) 700.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
CROSS-SECTIONAL SHAPE STYLE: (AAGR) ROUND
HYDROSTATIC TEST PRESSURE: (CRDW) 250.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
INSIDE DIAMETER: (AARX) 1.000 INCHES NOMINAL
INSIDE SURFACE CONDITION: (CRWL) SMOOTH
LAYER COMPOSITION AND LOCATION: (CQCS) 2ND LAYER BRAIDED FABRIC AND OUTER LAYER MOLDED RUBBER AND 1ST LAYER BRAIDED FABRIC
OUTSIDE DIAMETER: (ABKV) 1.812 INCHES MAXIMUM
MAXIMUM OPERATING PRESSURE: (CQGM) 125.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
MEASURING METHOD AND LENGTH: (CRXX) 600.000 INCHES NOMINAL EXCLUDING END FITTINGS
MEDIA FOR WHICH DESIGNED: (MEDA) AIR SINGLE RESPONSE
NONDEFINITIVE SPEC/STD DATA: (ZZZT) 1 CLASS AND 1-INCH SIZE
OUTER COVERING ENVIRONMENTAL PROTECTION: (CRJM) OIL RESISTANT AND OZONE RESISTANT
SPECIAL MARKINGS: (MARK) PNEUMATIC
SPECIFICATION/STANDARD DATA: (ZZZK) 81348-ZZ-H-500 GOVERNMENT SPECIFICATION
TEMP RATING: (ABJH) -40.0 FAHRENHEIT SINGLE RESPONSE
UNABLE TO DECODE: (ADJM) UNABLE TO DECODE
UNABLE TO DECODE: (ADLP) UNABLE TO DECODE
UNABLE TO DECODE: (AHNC) UNABLE TO DECODE
UNABLE TO DECODE: (AWLS) UNABLE TO DECODE
HOSE OR TUBING SPEC/STD DATA: (ADLF) FED ZZ-H-500,CLASS 1,SIZE 1-INCH SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.).
FIRST END FITTING SPEC/STD DATA: (ADLG) WW-C-633-05-M SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.).