National Stock Number
1680-01-615-7679
National Stock Number (NSN) 1680-01-615-7679, or NIIN 016157679, (guide rails,aircraft ejection se) was assigned January 23, 2013 in the Federal Logistics Information System (FLIS). This NSN does not replace any other NSNs.
There is only one manufacturer part number associated with this NSN. None of the associated part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by one supplier. Today, one supplier is listed as an Active supplier for this NSN. Of the active suppliers, only one supplier is 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) 67734. [A STRUCTURE WHICH IS THE INTERFACE BETWEEN THE SEAT, AIRCRAFT EJECTION AND THE AIRCRAFT. IT GUIDES THE SEAT ON ITS MOVEMENT BY MEANS OF A SET OF ROLLERS ON THE BACK EDGES OF THE SIDES OR BY MEANS OF SLIPPERS ON THE INSIDE OF THE MAIN BEAM ASSEMBLY.]. 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 1680016157679 does not contain precious metals.
This information was last updated on Jul 01, 2025.