National Stock Number
2640-00-223-4103
National Stock Number (NSN) 2640-00-223-4103, or NIIN 002234103, (tread rubber) was assigned January 1, 1963 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN replaces 1 stock number, 2640002234107.
There are no manufacturer part numbers associated to this NSN.
This part number has not been procured by the US Government in over 5 years.
This NSN is assigned to Item Name Code (INC) 06495. [AN UNCURED COMPOUND OF NATURAL OR SYNTHETIC RUBBER, OR A COMBINATION OF BOTH. IT IS PROCURED IN SPECIFIED CROSS-SECTIONAL SHAPE AND SIZE, IN BULK FORM, OR CUT TO SPECIFIC LENGTH. THE MATERIAL IS USED FOR RECAPPING, RETREADING, OR SECTIONAL TREAD REPAIR ON A PNEUMATIC TIRE, SOLID RUBBER TIRE, TRACK SHOE, OR THE LIKE, BY A VULCANIZING PROCESS. FOR MATERIAL USED AS FILLER, PADDING OR STRIPPING STOCK, SEE PADDING STOCK, TIRE REPAIR.]. This item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. There is no information in the HMIRS; however, the NSN is in an FSC in Table II of Federal Standard 313 and an MSDS may be required by the user. The requirement for an MSDS is dependent on a hazard determination of the supplier or the intended end use of the product. NSN 2640002234103 does not contain precious metals.
This information was last updated on Aug 01, 2025.