National Stock Number
5340-01-557-4499
National Stock Number (NSN) 5340-01-557-4499, or NIIN 015574499, (clip,split tubular) was assigned October 23, 2007 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) 19770. [A TUBULAR ITEM OF RESILIENT METALLIC MATERIAL, SPLIT ALONG ITS ENTIRE LENGTH AND HAVING A FLANGE AT ONE END, USUALLY WITH PROJECTING ARMS OR PRONGS EXTENDING FROM THE BODY. IT IS DESIGNED TO BE INSERTED INTO A HOLE IN A PANEL AND HELD IN PLACE BY SPRING TENSION. IT IS USED TO RETAIN UNTHREADED ITEMS SUCH AS A PIN OR A RIVET.]. 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 5340015574499 does not contain precious metals.
This information was last updated on Aug 01, 2025.