NSN 4720-01-721-2384, 4720017212384
HOSE ASSEMBLY,NONMETALLIC

Federal Supply Classification: FSC 4720 - Hose and Flexible Tubing
National Item Identification Number: NIIN 017212384
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: Currently qualifying suppliers

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DLMS^® Summary

National Stock Number 4720-01-721-2384

National Stock Number (NSN) 4720-01-721-2384, or NIIN 017212384, (hose assembly,nonmetallic) was assigned June 1, 2024 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN does not replace any other NSNs.

There are no manufacturer part numbers associated to this NSN.

This part number has not been procured by the US Government in over 5 years.

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 4720017212384 does not contain precious metals.

This information was last updated on Aug 01, 2025.

Technical Characteristics

END CONNECTION DESIGN: (AKUU) STRAIGHT ALL ENDS
END FITTING COMPONENT AND MATERIAL: (AKXL) COMPLETE FITTING COPPER ALLOY ALL ENDS
END ITEM IDENTIFICATION: (AGAV) 5419-01-697-4135
CONNECTION TYPE: (AWLS) INTERNAL QUICK DISCONNECT 2ND END
CONNECTION STYLE: (AHNC) CAM OR LEVER (INTERNAL) 2ND END
CROSS-SECTIONAL SHAPE STYLE: (AAGR) ROUND
INSIDE DIAMETER: (AARX) 0.500 INCHES NOMINAL
PART NAME ASSIGNED BY CONTROLLING AGENCY: (CXCY) SUPPLY HOSE ASSEMBLY
MAXIMUM OPERATING PRESSURE: (CQGM) 150.0 POUNDS PER SQUARE INCH
MEASURING METHOD AND LENGTH: (CRXX) 43.000 INCHES NOMINAL EXCLUDING END FITTINGS
NOMINAL THREAD SIZE: (CQJX) 0.500 INCHES 2ND END
QUICK DISCONNECT NOMINAL SIZE: (ADLP) 0.500 INCHES 2ND END