W/two 0.188 in. Grooves spaced 180 degrees apart across periphery of ring
An item of single or multipiece construction, circular in shape and usually of h-shape cross section, designed for insertion between packing rings on pump shafts. The web of the ring is perforated to permit flow of liquid to the shaft and packing for sealing, cooling and lubricating purposes.
Classification: Parts, nesoi, of pumps for liquids
NSN 5996-01-154-9821
NSN 5975-01-533-6815
NSN 6135-00-983-9187
NSN 5935-01-140-3042
NSN 6610-00-273-9019
NSN 6645-00-905-2361
NSN 5835-00-275-0584
NSN 5835-01-475-5714
NSN 5990-00-081-5370
NSN 5945-00-373-3755
NSN 5975-01-360-3764
NSN 6645-01-218-9452