National Stock Number
1670-00-360-2639
National Stock Number (NSN) 1670-00-360-2639, or NIIN 003602639, (cushion,seat,parachute harness) was assigned January 1, 1963 in the Federal Logistics Information System (FLIS). NIIN 003602639 was cancelled on July 2, 2001, 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) 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 critical feature such as tolerance, fit restrictions or application. Nuclear hardness properties have not been determined (not valid for input). There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials. NSN 1670003602639 does not contain precious metals.
This information was last updated on Jul 01, 2025.