National Stock Number
5325-00-518-8187
National Stock Number (NSN) 5325-00-518-8187, or NIIN 005188187, (stud,lock pin fastener) was assigned August 13, 1974 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) 18531. [A METALLIC POSTLIKE FASTENING DEVICE, HAVING A BODY ON ONE END WHICH IS USUALLY ROUND IN CROSS SECTION, AND A HOLE DRILLED PERPENDICULAR TO THE AXIS FOR INSERTION OF A LOCK PIN TO SECURELY FASTEN INSPECTION COVERS, PLATES, COWLING, OR THE LIKE. THE OPPOSITE END HAS MOUNTING FACILITIES IN THE FORM OF A FLANGE, PLAIN SHANK, OR THREADED SHANK. MAY INCLUDE A GROMMET.]. 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 5325005188187 contains an unknown precious metal.
This NSN is associated to Schedule B 9607190000: slide fasteners, nesoi. The Schedule B End Use is listed as finished textile supplies. NAICS classification category 339993: fastener, button, needle, and pin manufacturing.
This information was last updated on Jul 01, 2025.