>> Search results for: AB1143000 NSN Search Results National Stock Number (NSN) Description 2590-99-256-4128, 2590992564128 MANIFOLD ASSEMBLY 5340-99-244-5651 , 5340992445651 SUPPORT ASSEMBLY 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