>> Search results for: SUPERLITE27 NSN Search Results National Stock Number (NSN) Description 4220-01-612-9799, 4220016129799 HELMET,DEEP-SEA DIVER'S 4220-17-112-3649 , 4220171123649 HELM, DIEPZEEDUIKER 8470-01-452-2457, 8470014522457 SEALED PULL PIN 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