>> Search results for: TO14P34151SECTION71INDEX3 NSN Search Results National Stock Number (NSN) Description 8475-01-142-3687, 8475011423687 SHELL SUBASSEMBLY,FLYING HELMET 8475-01-142-7971 , 8475011427971 SHELL SUBASSEMBLY,FLYING HELMET, 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