>> Search results for: 9991107A43REV NSN Search Results National Stock Number (NSN) Description 4320-01-623-3694, 4320016233694 PUMP,LIQUID OPERATED 5330-01-623-1509 , 5330016231509 SEAL,PLAIN 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