>> Search results for: B42121 NSN Search Results National Stock Number (NSN) Description 5310-00-638-5730, 5310006385730 Cancelled -> Replaced by 5310009364355 1620-15-052-0399 , 1620150520399 SUPPORTO 1620-15-052-0397, 1620150520397 FORCELLA S COMPLETA 1620-15-052-2472 , 1620150522472 CARRELLO PRINCIPALE 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