>> Search results for: Y13831A2 NSN Search Results National Stock Number (NSN) Description 4820-99-051-4789, 4820990514789 SPINDLE,VALVE 4820-99-300-4049 , 4820993004049 DISK,VALVE 5340-99-440-3442, 5340994403442 HANDWHEEL 4820-99-598-7340 , 4820995987340 VALVE,STOP-CHECK 4820-99-445-5333, 4820994455333 SEAT,VALVE 4820-99-004-0692 , 4820990040692 DISK,VALVE 4820-99-765-2884, 4820997652884 SPINDLE,VALVE 5330-99-238-1536 , 5330992381536 GASKET 5330-99-596-9623, 5330995969623 RETAINER,PACKING 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