>> Search results for: 002050967 NSN Search Results National Stock Number (NSN) Description 4820-01-135-9920, 4820011359920 RING,SEAT RETAINER 4820-01-366-2031 , 4820013662031 PARTS KIT,BALL VALVE 4820-01-390-2184, 4820013902184 PARTS KIT,BALL VALVE 4820-01-391-5581 , 4820013915581 PARTS KIT,BALL 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