>> Search results for: 1U2226 NSN Search Results National Stock Number (NSN) Description 4820-01-167-8944, 4820011678944 VALVE,REGULATING,FLUID PRESSURE 4820-01-163-1097 , 4820011631097 SEAT,VALVE 4820-01-273-3328, 4820012733328 Cancelled -> Replaced by 4820012220182 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