National Stock Number
1670-00-054-5104
National Stock Number (NSN) 1670-00-054-5104, or NIIN 000545104, (cushion,seat,parachute harness) was assigned May 23, 1967 in the Federal Logistics Information System (FLIS). NIIN 000545104 was cancelled on April 29, 2010, with a cancelled status of "Item is Cancelled - Inactive." There is no known replacement specified for this stock number. This NSN replaces 1 stock number, 1670007577060.
There are 3 manufacturer part numbers 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, there are no suppliers listed as an Active supplier for this NSN. Of the active suppliers, there are no suppliers that are deemed design controlled or valid supply parts.
This part number has not been procured by the US Government in over 5 years.
This NSN is assigned to Item Name Code (INC) 01015. [AN OPEN-CELLED PREFOAMED PLASTIC, ONE-PIECE, FABRIC-COVERED SEATING ACCOMMODATION DESIGNED TO SERVE THE DUAL PURPOSE FUNCTION OF AN AIRCRAFT SEAT CUSHION AND A CONTAINER FOR AN OXYGEN BOTTLE. THE CONTAINER IS DESIGNED AS A RECESS WHICH MAY OR MAY NOT INCLUDE AN OXYGEN BOTTLE. IT IS USED AND PROVIDED WITH A MEANS FOR ATTACHMENT TO THE HARNESS AND PACK OF A PARACHUTE, PERSONNEL, SEAT.]. This item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials. NSN 1670000545104 contains an unknown precious metal.
This information was last updated on Aug 01, 2025.