>> Search results for: 274040AT1 NSN Search Results National Stock Number (NSN) Description 4920-01-171-7786, 4920011717786 FIXTURE ASSEMBLY HO 5120-01-168-8415 , 5120011688415 TOOL,GLAND SEAL AY 5120-01-420-5573, 5120014205573 INSERTER,SEAL 5120-01-425-0774 , 5120014250774 INSERTER,SEAL 5120-01-434-5116, 5120014345116 INSERTER,SEAL 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