>> Search results for: 2129J41PIECE1 NSN Search Results National Stock Number (NSN) Description 5330-01-221-4211, 5330012214211 GASKET 5330-01-442-1252 , 5330014421252 Cancelled -> Replaced by 5330012214211 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