>> Search results for: 4058941 NSN Search Results National Stock Number (NSN) Description 4220-01-648-0848, 4220016480848 SPRING CANISTER LID 5331-01-651-7021 , 5331016517021 O-RING 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