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 4140-01-352-0568
NSN 6645-01-004-0803
NSN 5930-00-225-9238
NSN 5965-01-167-3495
NSN 5985-01-270-4685
NSN 5945-00-762-8215
NSN 5835-01-487-3042
NSN 5910-01-477-5341
NSN 5960-00-980-6749
NSN 5985-01-309-1348
NSN 6110-01-559-6179
NSN 5965-00-187-5523