National Stock Number
8335-01-204-5421
National Stock Number (NSN) 8335-01-204-5421, or NIIN 012045421, (insoles,footwear) was assigned March 28, 1985 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN does not replace any other NSNs.
There are 4 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 2 suppliers. Today, 2 suppliers are listed as Active suppliers for this NSN. Of the active suppliers, 2 suppliers are deemed design controlled or valid supply parts.
This part number has not been procured by the US Government in over 5 years.
Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on May 19, 2008, this NSN's acquisition method was noted as: Acquire directly from the actual manufacturer, whether or not the prime contractor is the actual manufacturer. This part is a commercial/non-developmental/off-the-shelf-item. Valid AMCs: 1, 2, 3, 4 and 5.
This NSN is assigned to Item Name Code (INC) 04611. [AN ITEM SHAPED LIKE THE SOLE OF A BOOT OR SHOE MADE OF FELT, LEATHER, PLASTIC, AND THE LIKE, INSERTED IN FOOTWEAR FOR WARMTH OR TO IMPROVE THE FIT. EXCLUDES:THE PERMANENT INNER SOLE OF A BOOT OR SHOE.]. 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 8335012045421 does not contain precious metals.
This information was last updated on Jul 01, 2025.