>> Search results for: B21121 NSN Search Results National Stock Number (NSN) Description 5340-00-716-9137, 5340007169137 LATCH,RIM 5998-01-261-0550 , 5998012610550 CIRCUIT CARD ASSEMBLY 3040-13-100-4093, 3040131004093 CONNECTING LINK,RIG 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