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 6620-01-126-7871
NSN 7035-01-323-0164
NSN 6610-00-933-1380
NSN 6130-01-609-0344
NSN 5985-01-167-8574
NSN 6145-01-287-7688
NSN 6145-01-498-6499
NSN 6240-01-606-9998
NSN 5960-00-954-4825
NSN 5960-01-044-4902
NSN 5920-01-292-2045
NSN 5950-01-644-6066