>> Search results for: S6172100041 NSN Search Results National Stock Number (NSN) Description 4920-01-477-1650, 4920014771650 RIGGING,TAIL ROTOR 1560-99-146-0020 , 1560991460020 RIGGING PROTECTOR A 1560-99-146-4102, 1560991464102 SCREW 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