National Stock Number
5340-01-643-0593
National Stock Number (NSN) 5340-01-643-0593, or NIIN 016430593, (bolt,lock) was assigned March 18, 2015 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. 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 one supplier. 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) 49994. [AN ITEM THAT IS THE PORTION OF A LOCK (AS MODIFIED) WHICH IS DESIGNED TO ENTER AN ADJOINING CAVITY OR NOTCHED REST, AND IS EXTENDED AND/OR WITHDRAWN BY A KEY, KNOB OR SPRING ACTION OR ANY COMBINATION THEREOF. IT IS RETAINED OR SECURED IN THE EXTENDED POSITION BY TUMBLERS, REVOLVING PLUG, BARS OR THE LIKE.]. This item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. There is no information in the HMIRS; however, the NSN is in an FSC in Table II of Federal Standard 313 and an MSDS may be required by the user. The requirement for an MSDS is dependent on a hazard determination of the supplier or the intended end use of the product. NSN 5340016430593 does not contain precious metals.
This information was last updated on May 01, 2025.