>> Search results for: 9420452 NSN Search Results National Stock Number (NSN) Description 1615-01-554-3129, 1615015543129 PISTON SUB ASSY 5820-15-166-7793 , 5820151667793 KIT INSTALLAZIONE 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