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 5895-01-084-5386
NSN 5975-01-446-4795
NSN 6110-00-294-0123
NSN 5935-01-420-5709
NSN 5930-01-608-1587
NSN 5999-01-237-2434
NSN 5965-01-376-8887
NSN 6645-01-076-4655
NSN 6610-00-556-0311
NSN 6650-01-014-5990
NSN 5925-00-943-4489
NSN 7035-01-344-1806