>> Search results for: B1GF2A NSN Search Results National Stock Number (NSN) Description 4820-01-211-8429, 4820012118429 VALVE,ANGLE 5340-01-590-0974 , 5340015900974 VALVE,BALL,AIRCRAFT 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