>> Search results for: 00639120 NSN Search Results National Stock Number (NSN) Description 3110-00-198-1850, 3110001981850 BEARING,ROLLER,CYLINDRICAL 4210-01-097-0852 , 4210010970852 HEAD,BASE BODY ASSE 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