>> Search results for: B122R NSN Search Results National Stock Number (NSN) Description 5305-01-476-4454, 5305014764454 SCREW,MACHINE 5330-01-362-3860 , 5330013623860 SEAL RING,METAL 4820-01-280-0076, 4820012800076 CAP,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