>> Search results for: 51J7536 NSN Search Results National Stock Number (NSN) Description 1670-00-368-7481, 1670003687481 RISER EXTENSION,PARACHUTE 1670-00-377-6638 , 1670003776638 Cancelled -> Replaced by 1670003687481 1 Related Inventory Search You can use this search box to continue searching. Search parameters can include any combination of characteristics, specifications, description, partial part numbers, NSN or other stocking number. Special characters are not needed and are automatically stripped before searching. Do you sell this part? Become part of our growing pool of certified suppliers. Send Information