National Stock Number
3040-01-659-0193
National Stock Number (NSN) 3040-01-659-0193, or NIIN 016590193, (adapter,housing) was assigned October 31, 2016 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN does not replace any other NSNs.
There are 2 manufacturer part numbers 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, 2 suppliers are listed as Active suppliers 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 unique to one weapons system.
Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Nov 01, 2016, this NSN's acquisition method was noted as: Acquire directly from the actual manufacturer, whether or not the prime contractor is the actual manufacturer. The Government physically does not have in its possession sufficient, accurate, or legible data to purchase this part from other than current source(s). (NOTE: This code is applicable only to parts under immediate buy requirements and only as long as the deficiency is under review for resolution and appropriate recoding.) Valid AMCs: 1, 2, 3, 4 and 5.
This NSN is assigned to Item Name Code (INC) 45270. [AN ITEM WHICH ALLOWS ANOTHER ITEM TO BE ATTACHED TO ONE OF A DIFFERENT SIZE OR TO A MOUNT, BULKHEAD, WALL, AND THE LIKE. IT MAY PROTECT THE JOINT/UNION FORMED BY SHAFTS OR CONNECTORS WHICH PROJECT BEYOND THE RESPECTIVE ITEMS. DIFFERENT MOUNTING HOLE ARRANGEMENTS PERMIT ATTACHMENT TO EACH ITEM.]. 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 3040016590193 does not contain precious metals.
This information was last updated on Aug 01, 2025.