NSN 4730-21-920-8994, 4730219208994
PUMP TEST ADAPTER

Federal Supply Classification: FSC 4730 - Hose, Pipe, Tube, Lubrication, and Railing Fittings
National Item Identification Number: NIIN 219208994
Codification Country: Canada
Item Name Code: INC 77777
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 4730-21-920-8994

National Stock Number (NSN) 4730-21-920-8994, or NIIN 219208994, (pump test adapter) 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) 77777.

This information was last updated on Nov 24, 2025.