National Stock Number
8415-01-456-4139
National Stock Number (NSN) 8415-01-456-4139, or NIIN 014564139, (helmet,flight deck crewman's) was assigned June 11, 1998 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.
There has been very little demand for this national stock number. The demand for this NSN originated from less than 5 countries.
This NSN is assigned to Item Name Code (INC) 14738. [A HEAD COVERING, WHICH INDICATES, BY ITS COLOR, THE SPECIFIC DUTIES PERFORMED BY THE WEARER. IT MAY HAVE IMPACT PROTECTIVE FEATURES AND MAY BE DESIGNED TO ACCOMMODATE A HEADSET FOR COMMUNICATION CAPABILITIES AND/OR A SOUND AURAL PROTECTOR.]. 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 8415014564139 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.