National Stock Number
4920-01-522-1646
National Stock Number (NSN) 4920-01-522-1646, or NIIN 015221646, (adapter assembly,interface devic) was assigned July 21, 2004 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 unique to one weapons system.
Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Aug 02, 2009, this NSN's acquisition method was noted as: Acquire directly from the actual manufacturer, whether or not the prime contractor is the actual manufacturer. Acquisition of this part is restricted to source(s) specified on "Source Control", "Altered Item" or "Selected Item" drawings/documents. Valid AMCs: 1, 2, 3, 4 and 5.
This NSN is assigned to Item Name Code (INC) 51091. [A DEVICE DESIGNED TO FACILITATE CONNECTION, PROVIDE ACCOMMODATION, ENABLE APPLICATION, TO PERMIT USE OF A GIVEN ITEM WITH AN UNLIKE ITEM.]. There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials. NSN 4920015221646 does not contain precious metals.
This information was last updated on Apr 01, 2025.