Part Number 1657A Details:
Part number 1657A is a listing from Keystone Bolt And Nut Corp (CAGE Code 75306) that is classified with the item name Standoff Threaded S. With the NSN 5340012638344, this part number belongs to the Federal Supply Group (FSG) 53 Hardware and Abrasives and Federal Supply Class (FSC) 5340 Hardware Commercial. Additional listing information taken from this NSN includes the NIIN 012638344, the INC 40280, and NCB code 01 (USA).