>> Search results for: 428WS112 NSN Search Results National Stock Number (NSN) Description 4820-00-541-7389, 4820005417389 VALVE,CHECK 5330-00-582-7554 , 5330005827554 GASKET 1 Related Inventory 428WS1 1-24820005417389Condition 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