National Stock Number
8415-00-899-0390
National Stock Number (NSN) 8415-00-899-0390, or NIIN 008990390, (trousers,extreme cold weather) was assigned January 1, 1962 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN does not replace any other NSNs.
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) 14762. [TROUSERS PRIMARILY DESIGNED FOR PROTECTION AT MEAN MONTHLY TEMPERATURES BELOW PLUS 14 DEGREES FAHRENHEIT (MINUS 10 DEGREES CELSIUS). THEY ARE USUALLY FURNISHED WITH A REMOVABLE LINER.]. 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 8415008990390 does not contain precious metals.
This NSN is associated to Schedule B 9803100000: military wearing apparel of all types and materials, including footwear and headwear. The Schedule B End Use is listed as military apparel and footwear. NAICS classification category 314999: all other miscellaneous textile product mills.
This information was last updated on Aug 01, 2025.