>> Search results for: U21031 NSN Search Results National Stock Number (NSN) Description 4820-01-142-2032, 4820011422032 VALVE,CHECK 6105-00-682-3866 , 6105006823866 MOTOR,ALTERNATING CURRENT 6105-00-198-9645, 6105001989645 MOTOR-TACHOMETER GENERATOR 1450-99-735-1900 , 1450997351900 SEAT,VALVE 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