NSN 2945-01-421-9301, 2945014219301
ADAPTER ASSEMBLY

Federal Supply Classification: FSC 2945 - Engine Air and Oil Filters, Cleaners, Aircraft Prime Moving
National Item Identification Number: NIIN 014219301
Codification Country: United States
Item Name Code: INC 77777
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 2945-01-421-9301

National Stock Number (NSN) 2945-01-421-9301, or NIIN 014219301, (adapter assembly) was assigned November 17, 1995 in the Federal Logistics Information System (FLIS). This NSN does not replace any other NSNs.

There is only one manufacturer part number associated with this NSN. None of the associated part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by 2 suppliers. Today, one supplier is listed as an Active supplier 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.

This NSN is assigned to Item Name Code (INC) 77777. 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 2945014219301 does not contain precious metals.

This information was last updated on Jul 01, 2025.