A pressed metal item, circular in shape, designed to facilitate and expedite the welding of joints in steel pipe and tubing. It is split longitudinally and fits inside the two pieces to be welded. A central ridge assures alignment and spacing. When welding is completed, the ring forms an integral part of the joint.
Classification: Welding machine parts and parts of apparatus
NSN 5910-01-351-7089
NSN 5925-00-475-2648
NSN 6135-00-347-0595
NSN 5930-00-367-3983
NSN 6110-00-868-9058
NSN 5985-01-422-1113
NSN 5915-01-245-3402
NSN 5975-00-051-7337
NSN 7035-00-420-1310
NSN 6130-01-487-8699
NSN 7035-01-646-8181
NSN 5930-01-500-9234