National Stock Number (NSN) 2630-00-052-0548, or NIIN 000520548, (tire,solid) was assigned January 1, 1963 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN replaces 2 stock numbers: 2630006017027, 2630001735222.
There are 6 manufacturer part numbers associated with this NSN. 3 of those part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by 2 suppliers. Today, 2 suppliers are listed as Active suppliers for this NSN. Of the active suppliers, there are no suppliers that are deemed design controlled or valid supply parts.
This part number has been procured by the US Government within the last year, but shows no recent (last 90 days) procurement activity. There have been 24 contracts issued for this part number, with 33 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: SPE7LX25F50Z4, SPE7LX25F38A7, SPE7LX25F21T7, SPE7LX25F06K2, SPE7LX25F917T. The total value of the awarded contracts has been US$ 39,339.17.
This NSN is unique to one weapons system.
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$ 3,325. Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Nov 14, 2009, 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) 31968. [A BAND OR HOOP MADE OF RUBBER, CHEMICALS, FABRIC AND STEEL OR OTHER MATERIALS. MAY BE SOLID, CUSHIONED, REINFORCED OR PERFORATED, MOLDED ON A DETACHABLE RIM OR MOUNTED ON A WHEEL. INCLUDES TIRES HAVING ZERO PRESSURE AIR CHAMBER(S).]. 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 2630000520548 does not contain precious metals.
This NSN is associated to Schedule B 4012901000: solid or cushion tires, of rubber. The Schedule B End Use is listed as industrial rubber products. NAICS classification category 326211: tire manufacturing (except retreading).
This information was last updated on Aug 01, 2025.