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 6645-00-135-7480
NSN 6130-00-799-3806
NSN 5975-01-444-4832
NSN 6220-01-605-4463
NSN 5965-00-082-8987
NSN 6145-01-034-8201
NSN 2925-00-940-8231
NSN 6645-01-229-8873
NSN 6240-01-236-0781
NSN 6135-01-386-5709
NSN 5895-01-134-5330
NSN 6645-00-283-6794