>> Search results for: PS75427 NSN Search Results National Stock Number (NSN) Description 5930-00-557-1811, 5930005571811 Cancelled -> Replaced by 5930005486729 5930-00-821-4809 , 5930008214809 SWITCH,PRESSURE 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