>> Search results for: 74B580185 NSN Search Results National Stock Number (NSN) Description 4820-01-607-1774, 4820016071774 VALVE,CHECK 4820-01-125-5504 , 4820011255504 VALVE,CHECK 4820-01-124-3688, 4820011243688 VALVE,CHECK 4820-01-334-2982 , 4820013342982 VALVE,CHECK 4820-01-336-0219, 4820013360219 VALVE,CHECK 4820-01-361-4004 , 4820013614004 Cancelled -> Replaced by 4820013350180 4820-01-362-4123, 4820013624123 VALVE,CHECK 4820-01-361-4005 , 4820013614005 VALVE,CHECK 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