>> Search results for: FF12Z NSN Search Results National Stock Number (NSN) Description 4820-00-136-4573, 4820001364573 VALVE,EXPANSION 4820-00-287-5312 , 4820002875312 Cancelled -> Replaced by 4820005900520 4820-00-223-4884, 4820002234884 VALVE,REGULATING,FLUID PRESSURE 1 Related Inventory FF 1/2 Z4820002875312Condition NSVALVE 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