>> Search results for: 4042T92P01 NSN Search Results National Stock Number (NSN) Description 2840-01-087-4222, 2840010874222 RETAINER,BEARING 2840-01-231-5728 , 2840012315728 Cancelled -> Replaced by 2840010874222 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