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 5855-01-211-2437
NSN 5910-01-641-4373
NSN 6135-00-998-5884
NSN 6150-01-593-4171
NSN 2925-01-334-7122
NSN 6645-01-624-4351
NSN 6320-00-261-9136
NSN 5855-01-537-7059
NSN 5945-00-906-2424
NSN 6110-00-833-7778
NSN 5945-01-193-9862
NSN 5996-01-202-8127