National Stock Number
8475-00-833-9489
National Stock Number (NSN) 8475-00-833-9489, or NIIN 008339489, (lining,helmet,shock absorbing) was assigned September 11, 1967 in the Federal Logistics Information System (FLIS). NIIN 008339489 was cancelled on July 2, 1996, with a cancelled status of "Item is Cancelled WITHOUT Replacement." There is no known replacement specified for this stock number. 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) 28895. [AN ITEM OF FOAMED PLASTIC MOLDED TO CONFORM TO THE CONTOUR OF THE INSIDE OF A HELMET SHELL. IT IS DESIGNED TO BE PERMANENTLY INSTALLED IN THE HELMET TO AFFORD INCREASED PROTECTION TO THE HEAD FROM IMPACT.]. There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials. NSN 8475008339489 contains an unknown precious metal.
This information was last updated on Aug 01, 2025.