>> Search results for: 285000001 NSN Search Results National Stock Number (NSN) Description 4140-01-055-4705, 4140010554705 Cancelled -> Replaced by 4140013274566 4820-01-272-2988 , 4820012722988 VALVE,CHECK 1 Related Inventory 286684140010554705Condition NSFAN 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