>> Search results for: STDP0302018 NSN Search Results National Stock Number (NSN) Description 4820-66-039-0376, 4820660390376 VALVE,CHECK 4820-66-141-0072 , 4820661410072 PATTERN SET,CHECK V 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