National Stock Number
5315-01-552-5255
National Stock Number (NSN) 5315-01-552-5255, or NIIN 015525255, (pin,lock) was assigned June 15, 2007 in the Federal Logistics Information System (FLIS). NIIN 015525255 was cancelled on August 29, 2018, 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 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.
This NSN is assigned to Item Name Code (INC) 02387. [A FASTENING DEVICE FORMED FROM RESILIENT WIRE STOCK INTO A SHAPE RESEMBLING THE LETTER "U", OF WHICH AT LEAST ONE OF THE PRONGS IS STRAIGHT FOR INSERTION INTO A HOLE; THE OTHER PRONG MAY HAVE ONE OR MORE CURVATURES ALONG ITS LENGTH. IT IS DESIGNED TO HOLD ITSELF IN PLACE BY ITS INHERENT SPRING ACTION. SEE ALSO CLIP, RETAINING AND RING, RETAINING.]. 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 5315015525255 does not contain precious metals.
This information was last updated on May 01, 2025.