>> Search results for: 846500372 NSN Search Results National Stock Number (NSN) Description 8415-01-527-1922, 8415015271922 VISOR,FLYER'S HELMET 8475-01-527-1923 , 8475015271923 VISOR,FLYER'S 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