>> Search results for: AT2191 NSN Search Results National Stock Number (NSN) Description 5930-00-914-6461, 5930009146461 SWITCH,SENSITIVE 4930-00-944-2994 , 4930009442994 VALVE ASSY 4730-01-113-4560, 4730011134560 Cancelled -> Replaced by 5315011172464 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