National Stock Number
5340-01-517-3236
National Stock Number (NSN) 5340-01-517-3236, or NIIN 015173236, (locking device,slotted nut) was assigned February 5, 2004 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, there are no suppliers that are deemed design controlled or valid supply parts.
This part number has not been procured by the US Government in over 5 years.
Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on May 13, 2004, 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) 53497. [A U SHAPE METALLIC ITEM DESIGNED TO LOCK A SLOTTED NUT ON A LOCKING SLEEVE GENERALLY USED FOR BEARING(S) MOUNTING. THE ITEM IS INSERTED IN ONE SLOT OF THE NUT AND IN THE SLEEVE SLOT AND FIXED BY MEANS OF A SCREW. WHEN LOCKED IN POSITION IT SECURES THE NUT FROM TURNING AND THE MOUNTING BEARING FROM LOOSENING.]. This item does not have a nuclear hardened feature but does have other critical feature(s) 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 5340015173236 does not contain precious metals.
This information was last updated on Aug 01, 2025.