>> Search results for: HW20A NSN Search Results National Stock Number (NSN) Description 3431-01-352-6177, 3431013526177 TORCH,WELDING,GAS SHIELDED ARC 3431-01-352-1666 , 3431013521666 TORCH,WELDING,GAS SHIELDED ARC 1 Related Inventory ESA997023997023Condition NEESAB® 25' Rubbe 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