>> Search results for: FVL4E20038 NSN Search Results National Stock Number (NSN) Description 4810-01-646-3426, 4810016463426 VALVE,GATE 4810-01-646-0073 , 4810016460073 SEAT,VALVE 5360-01-645-9828, 5360016459828 SPRING,HELICAL,COMPRESSION 5331-01-645-7987 , 5331016457987 O-RING 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