>> Search results for: SD23744 NSN Search Results National Stock Number (NSN) Description 4820-01-185-1161, 4820011851161 SEAT,VALVE 4820-01-185-4380 , 4820011854380 PARTS KIT,BALL VALVE 5331-01-175-6749, 5331011756749 O-RING 3110-01-175-3535 , 3110011753535 BEARING,BALL,THRUST 4820-01-174-9370, 4820011749370 VALVE,BALL 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