>> Search results for: 4544F NSN Search Results National Stock Number (NSN) Description 5420-00-678-3778, 5420006783778 VALVE BASE 5120-21-847-4471 , 5120218474471 SOCKET,WRENCH,FACE 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