NSN 4730-21-920-8919, 4730219208919
REDUCER,QUICK DISCONNECT

Federal Supply Classification: FSC 4730 - Hose, Pipe, Tube, Lubrication, and Railing Fittings
National Item Identification Number: NIIN 219208919
Codification Country: Canada
Item Name Code: INC 29763
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 4730-21-920-8919

National Stock Number (NSN) 4730-21-920-8919, or NIIN 219208919, (reducer,quick disconnect) has an unknown assigned date. 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 unique to one weapons system.

This NSN is assigned to Item Name Code (INC) 29763. [A STRAIGHT FLUID LINE FITTING HAVING A DIFFERENT SIZE QUICK DISCONNECT FEATURE ON EACH END, DESIGNED TO COUPLE MATING QUICK DISCONNECT FEATURES. BOTH ENDS MAY HAVE EXTERNAL QUICK DISCONNECT FEATURES.].

This information was last updated on Aug 20, 2025.