National Stock Number (NSN) 5320-00-005-1051, or NIIN 000051051, (rivet,blind) was assigned June 7, 1972 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN replaces 3 stock numbers: 5320011671353, 5320013592323, 5320010705525.
There are 9 manufacturer part numbers associated with this NSN. 7 of those part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by 10 suppliers. Today, 9 suppliers are listed as Active suppliers for this NSN. Of the active suppliers, 5 suppliers are deemed design controlled or valid supply parts. ISO Group has several sources of supply for this NSN.
This part number is actively being procured by the US Government, with procurement history within the last 90 days. There have been 19 contracts issued for this part number, with 17 awards given. There is minimal competition for this NSN. The US Government has awarded contracts to 2 different suppliers. The last contract numbers awarded were: SPE7M225P3263, SPE7M225P2108, SPE7M225P1467, SPE4A625FAM1F, SPE4A625FAM1F. The total value of the awarded contracts has been US$ 113,102.67.
This NSN is very common among different weapons systems, belonging to 35 different platforms.
There has been a small amount of demand for this national stock number. The demand for this NSN originated from less than 5 countries. Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Apr 25, 2008, this NSN's acquisition method was noted as: Suitable for Competitive Acquisition. (Potential sources shall include dealers/distributors.) The annual buy value of this part falls below the screening threshold of $10,000 but it has been screened for known source(s). (NOTE: This code shall not be used when screening parts entering the inventory. It shall not be assigned in preference to or supersede any other AMSC.) Valid AMCs: 1, 2, 3, 4 and 5.
This NSN is assigned to Item Name Code (INC) 00864. [AN ITEM CONSISTING OF TWO OR MORE OF THE FOLLOWING COMPONENTS: STEM, RIVET BODY, SLEEVE, EXPANDER, BOLT, AND COLLAR. IT IS A HEADED FASTENING DEVICE WITH THE SHANK DESIGNED TO BE EXPANDED BY MEANS OF A SEPARATE OR INTEGRAL STEM OR MANDREL, OR BOLT AND EXPANDER. IT IS DESIGNED TO BE INSTALLED OR EXPANDED FROM ONE SIDE ONLY. EXCLUDES:NUT, BLIND ASSEMBLY.]. 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 5320000051051 does not contain precious metals.
This NSN is associated to Schedule B 7616103000: aluminum rivets. 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 Jul 01, 2025.