>> Search results for: G16SPF NSN Search Results National Stock Number (NSN) Description 4820-99-902-0024, 4820999020024 VALVE,CHECK 4820-99-902-1788 , 4820999021788 VALVE,CHECK 4820-99-925-2537, 4820999252537 VALVE,CHECK 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