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 4140-00-939-8605
NSN 5950-01-128-5734
NSN 2925-00-265-7539
NSN 5855-00-962-5792
NSN 6610-00-681-0590
NSN 2925-00-526-4541
NSN 5855-00-763-2155
NSN 5965-01-459-2273
NSN 6135-01-328-6583
NSN 5998-01-616-4481
NSN 5985-00-710-3132
NSN 5905-01-003-8565