NSN 4720-01-293-2137, 4720012932137
HOSE ASSEMBLY,NONMETALLIC

Federal Supply Classification: FSC 4720 - Hose and Flexible Tubing
National Item Identification Number: NIIN 012932137
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.

Availability: Readily Available Qualified Suppliers: We have 1 qualified suppliers

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DLMS^® Summary

National Stock Number 4720-01-293-2137

National Stock Number (NSN) 4720-01-293-2137, or NIIN 012932137, (hose assembly,nonmetallic) was assigned January 29, 1989 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN does not replace any other NSNs.

There are 2 manufacturer part numbers associated with this NSN. One of those part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by 4 suppliers. Today, 3 suppliers are listed as Active suppliers for this NSN. Of the active suppliers, only one supplier is deemed design controlled or valid supply parts.

This part number has not been procured by the US Government in over 5 years, with the most recent procurement date of Mar 10, 2006. There has been one contract issued for this part number, with one award given. The US Government has only awarded those contracts to one supplier. The last contract numbers awarded were: SPM75004D7955. The total value of the awarded contracts has been US$ 92.35.

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

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 4720012932137 does not contain precious metals.

This information was last updated on May 01, 2025.

Technical Characteristics

TEMP RATING: (ABJH) 250.0 DEG FAHRENHEIT SINGLE RESPONSE
END CONNECTION DESIGN: (AKUU) STRAIGHT 1ST END
CONNECTION TYPE: (AWLS) THREADED EXTERNAL PIPE 1ST END
CONNECTION STYLE: (AHNC) PLAIN 1ST END
CROSS-SECTIONAL SHAPE STYLE: (AAGR) ROUND
EXTERIOR COLOR: (ADJS) BLACK
HYDROSTATIC TEST PRESSURE: (CRDW) 200.0 POUNDS PER SQUARE INCH
INSIDE DIAMETER: (AARX) 1.000 INCHES NOMINAL
INSIDE SURFACE CONDITION: (CRWL) SMOOTH
OUTSIDE DIAMETER: (ABKV) 1.440 INCHES NOMINAL
MEASURING METHOD AND LENGTH: (CRXX) 13.000 INCHES NOMINAL OVERALL
MEDIA FOR WHICH DESIGNED: (MEDA) WATER SINGLE RESPONSE
SPECIAL FEATURES: (FEAT) GOODYEAR PLICORD STEEL STEAM HOSE,WIRE REINFORCED; END FITTINGS: ONE END THREADED 1-NPT MALE,OPPOSITE END SERRATED 1.190 IN. FOR INSERTION INTO HOSE,CENTER HEX WRENCHING FACILITY,INTERNAL BORE COUNTERSUNK 30 DEG
TEMP RATING: (ABJH) 250.0 FAHRENHEIT SINGLE RESPONSE
THREAD SERIES DESIGNATOR: (THSD) NPT 1ST END