>> Search results for: N45340 NSN Search Results National Stock Number (NSN) Description 6605-00-391-8074, 6605003918074 SPRING 4820-01-370-0146 , 4820013700146 VALVE,PRESSURE EQUALIZING,GASEOU 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