>> Search results for: SX420 NSN Search Results National Stock Number (NSN) Description 5910-00-185-4196, 5910001854196 Cancelled -> Replaced by 5910000638277 4810-01-664-6324 , 4810016646324 VALVE,REGULATING,FLUID PRESSURE 1 Related Inventory SP124-B-SX420MM Condition NE 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