>> Search results for: A032168 NSN Search Results National Stock Number (NSN) Description 4820-99-781-7629, 4820997817629 VALVE,CHECK 4820-99-781-7630 , 4820997817630 VALVE,CHECK 4730-99-198-3610, 4730991983610 ELBOW,PIPE 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