National Stock Number (NSN) 2620-00-946-1108, or NIIN 009461108, (tire,pneumatic,aircraft) was assigned March 7, 1966 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN replaces 1 stock number, 2620009896419.
There are 4 manufacturer part numbers associated with this NSN. One of those 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, 4 suppliers are deemed design controlled or valid supply parts.
This part number is actively being procured by the US Government, with procurement history within the last 90 days. There have been 489 contracts issued for this part number, with 329 awards given. The US Government has only awarded those contracts to one supplier. The last contract numbers awarded were: SPE7LX25F55H2, SPE7LX25F55B8, SPE7LX25F54Z4, SPE7LX25F44Z1, SPE7LX25F44V4. The total value of the awarded contracts has been US$ 1,023,168.01.
The 24 month forecast from the US Government for this part number has low volatility, with an estimated forecasted value of US$ 675,862. Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Oct 27, 2020, this NSN's acquisition method was noted as: Suitable for Competitive Acquisition. (Potential sources shall include dealers/distributors.) The design of this part is unstable. Engineering, manufacturing, or performance characteristics indicate that the required design objectives have not been achieved. Major changes are contemplated because the part has a low process yield or has demonstrated marginal performance during tests or service use. These changes will render the present part obsolete and unusable in its present configuration. Limited acquisition from the present source is anticipated pending configuration changes. Valid AMCs: 1, 2, 3, 4 and 5.
This NSN is assigned to Item Name Code (INC) 51021. [A MECHANICAL DEVICE MADE OF RUBBER, CHEMICALS, FABRIC AND STEEL OR OTHER MATERIALS, WHICH, MOUNTED ON AN AIRCRAFT WHEEL, PROVIDES THE TRACTION AND CONTAINS THE FLUID THAT SUSTAINS THE LOAD. TUBE TYPE TIRES ARE OF A FORM TO INCLOSE AN INNER TUBE CONTAINING AIR UNDER PRESSURE. TUBELESS TIRES INCORPORATE CARCASS MATERIALS AND CONSTRUCTION TO PROVIDE FLUID RETENTION EQUAL TO THAT OF A CONVENTIONAL TIRE AND TUBE.]. This item is a Flight Safety Critical Aircraft Part (FSCAP). There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials. NSN 2620009461108 does not contain precious metals.
This NSN is associated to Schedule B 4011300000: new pneumatic tires, of rubber, used on aircraft. The Schedule B End Use is listed as parts-civilian aircraft. NAICS classification category 326211: tire manufacturing (except retreading).
This information was last updated on Jul 01, 2025.