National Stock Number
1660-00-974-1998
National Stock Number (NSN) 1660-00-974-1998, or NIIN 009741998, (harness assembly,mask,oxygen) was assigned September 1, 1993 in the Federal Logistics Information System (FLIS). NIIN 009741998 was cancelled on September 2, 1993, with a cancelled status of "Item is Cancelled as Duplicate." This NSN was replaced by NSN 1660007578008. 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) 45120. [A RETAINER TO SECURE A MASK, OXYGEN TO A PERSONS FACE AND HELMET. IT MAY CONSIST OF WEBBING, BUCKLES, ADAPTER AND BAYONET FITTINGS.]. There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials. NSN 1660009741998 contains an unknown precious metal.
This information was last updated on May 01, 2024.