>> Search results for: SMB15023 NSN Search Results National Stock Number (NSN) Description 5330-00-640-9531, 5330006409531 Cancelled -> Replaced by 5330003558982 5330-00-640-9533 , 5330006409533 GASKET 5840-00-511-5771, 5840005115771 SEAL,PLAINED,ENCASE 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