>> Search results for: 02188112 NSN Search Results National Stock Number (NSN) Description 4240-01-675-5172, 4240016755172 PROTECTOR,HEARING 3930-00-053-8922 , 3930000538922 PACKING,TILT PISTON 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