>> Search results for: 1428E75 NSN Search Results National Stock Number (NSN) Description 4820-01-057-8935, 4820010578935 SEAT,VALVE 4820-01-039-5752 , 4820010395752 SEAT ASSEMBLY,VALVE 1 Related Inventory 1428E7-54820010578935Condition NSSEAT VALVE Readily AvailableAdd to RFQ 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