>> Search results for: M3929 NSN Search Results National Stock Number (NSN) Description 4730-00-083-8215, 4730000838215 STRAINER,SUCTION 2040-00-393-3743 , 2040003933743 BLOCK,SHEAVE 5330-01-084-7517, 5330010847517 SEAL,SHAFT 3940-00-388-4251 , 3940003884251 BLOCK,TACKLE 2040-00-388-0656, 2040003880656 BLOCK 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