>> Search results for: 67C1730 NSN Search Results National Stock Number (NSN) Description 8415-01-339-4668, 8415013394668 PAD,FLIGHT DECK CREWMAN'S HELMET 8415-01-339-4669 , 8415013394669 PAD,FLIGHT DECK CREWMAN'S HELMET 8415-01-339-4670, 8415013394670 PAD,FLIGHT DECK CREWMAN'S HELMET 8415-01-137-4758 , 8415011374758 SIZING PAD ASSEMBLY 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