>> Search results for: 7C1493 NSN Search Results National Stock Number (NSN) Description 4820-01-284-5435, 4820012845435 Cancelled -> Replaced by 2930010622851 4820-99-244-7171 , 4820992447171 VALVE,CHECK 1 Related Inventory 4W61364820012845435Condition NSVALVE Readily AvailableAdd to RFQ 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