National Stock Number
8475-01-542-2592
National Stock Number (NSN) 8475-01-542-2592, or NIIN 015422592, (helmet,flyer's) was assigned July 27, 2006 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN does not replace any other NSNs.
There is only one manufacturer part number 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 been procured by the US Government within the last year, but shows no recent (last 90 days) procurement activity. There have been 25 contracts issued for this part number, with 37 awards given. The US Government has only awarded those contracts to one supplier. The last contract numbers awarded were: SPE1C125F2272, SPE1C124F6267, SPE1C124F5498, SPE1C124F5498, SPE1C124F5498. The total value of the awarded contracts has been US$ 2,447,374.67.
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$ 233,287. Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Jul 26, 2020, this NSN's acquisition method was noted as: Acquire directly from the actual manufacturer, whether or not the prime contractor is the actual manufacturer. The data needed to produce this item from additional sources is not physically available. Valid AMCs: 3, 4 and 5.
This NSN is assigned to Item Name Code (INC) 00903. [A HEAD COVERING CONSISTING OF AN OUTER SHELL AND A LINING DESIGNED TO PROVIDE WARMTH FOR FLYING PERSONNEL. IT MAY BE BALLASTIC AND/OR CRASH PROTECTIVE AND MAY BE EQUIPPED WITH AN ELECTRICAL HEADSET AND MICROPHONE. IT MAY PROVIDE CHEMICAL DEFENSE AND NUCLEAR WEAPON FLASH PROTECTION.]. 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 8475015422592 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 Jul 01, 2025.