National Stock Number (NSN) 5320-01-055-3927, or NIIN 010553927, (pin-rivet) was assigned February 4, 1978 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN replaces 1 stock number, 5320002453950.
There are 7 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 6 suppliers. Today, 6 suppliers are listed as Active suppliers for this NSN. Of the active suppliers, 5 suppliers are deemed design controlled or valid supply parts.
This part number has not been procured by the US Government in over 5 years, with the most recent procurement date of Sep 13, 2018. There have been 5 contracts issued for this part number, with 5 awards given. There is minimal competition for this NSN. The US Government has awarded contracts to 4 different suppliers. The last contract numbers awarded were: SPE5E918V6428, SPM5E113V6596, SPM5AA11V3455, SPM5A111MV111, SPM5A111MV111. The total value of the awarded contracts has been US$ 20,299.10.
This NSN is somewhat common among different platforms, belonging to 3 different weapons systems.
There has been very little demand for this national stock number. The demand for this NSN originated from less than 5 countries. The 24 month forecast from the US Government for this part number has high volatility, with an estimated forecasted value of US$ 2,631. Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Dec 14, 2013, this NSN's acquisition method was noted as: Suitable for Competitive Acquisition. (Potential sources shall include dealers/distributors.) The Government has unlimited rights to the technical data, and the data package is complete. Valid AMCs: 1 and 2.
This NSN is assigned to Item Name Code (INC) 67165. [A METALLIC OR NONMETALLIC ITEM, HEADED AT ONE END, WITH A CYLINDRICALLY SHAPED SHANK WHICH MAY BE TAPERED, GROOVED, OR THREADED. A LOCKING COLLAR OR SLEEVE MAY BE PROVIDED TO PERFORM THE SAME HOLDING ACTION AS THE CLINCHING PORTION OF A CONVENTIONAL RIVET. THE SHANK MAY INCLUDE AN EXTERNAL WRENCHING FACILITY WHICH BREAKS OFF AT A PREDETERMINED APPLIED TORQUE.]. 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 5320010553927 contains an unknown precious metal.
This NSN is associated to Schedule B 7318230000: rivets of iron or steel. The Schedule B End Use is listed as finished metal shapes. NAICS classification category 332722: bolt, nut, screw, rivet, and washer manufacturing.
This information was last updated on May 01, 2025.