National Stock Number
5340-01-342-3205
National Stock Number (NSN) 5340-01-342-3205, or NIIN 013423205, (stop,mechanical) was assigned July 19, 1991 in the Federal Logistics Information System (FLIS). NIIN 013423205 was cancelled on May 1, 2010, with a cancelled status of "Item is Cancelled - Inactive." There is no known replacement specified for this stock number. 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 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) 40270. [AN ITEM DESIGNED TO RESTRICT THE MOVEMENT OF A ROTARY MECHANISM, LINEAR MECHANISM OR ITS COMPONENTS. IT PROTECTS A MECHANISM FROM LOSS OF ADJUSTMENT OR DAMAGE DUE TO EXTREME MOVEMENT. IT MAY BE WEDGE SHAPED WITH A THREADED SHANK PROJECTING FROM THE APEX OR IT MAY BE ROUND OR RECTANGULAR IN CROSS SECTION, WITH MOUNTING HOLES OR SLOTS, AND IS USUALLY LONGER THAN ITS WIDTH. EXCLUDES KEY, MACHINE, AND BUMPER (AS MODIFIED).]. 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 5340013423205 does not contain precious metals.
This information was last updated on Aug 01, 2025.