>> Search results for: D4R19219REV14 NSN Search Results National Stock Number (NSN) Description 4940-01-651-4705, 4940016514705 DIFFERENTIAL PRESSU 4820-01-651-4710 , 4820016514710 BELLOWS UNIT ASSEMB 5930-01-651-9533, 5930016519533 SWITCH,PRESSURE 3040-01-651-4874 , 3040016514874 TENSION SPRING ASSEMBLY 5340-01-651-4102, 5340016514102 STANDOFF,THREADED,SPACING 4940-01-651-4742 , 4940016514742 DIFFERENTIAL PRESSU 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