>> Search results for: A74290 NSN Search Results National Stock Number (NSN) Description 4730-00-200-0482, 4730002000482 NUT,TUBE COUPLING 4820-00-560-3581 , 4820005603581 DISK,VALVE 4820-00-036-2414, 4820000362414 Cancelled -> Replaced by 4820000362379 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