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 6645-01-536-7933
NSN 5945-01-299-2798
NSN 2925-01-233-8545
NSN 6685-01-032-4752
NSN 6685-01-383-3098
NSN 5895-01-315-5121
NSN 7035-01-449-1189
NSN 5855-01-634-0259
NSN 6105-01-655-6488
NSN 6320-01-643-0850
NSN 5965-01-512-1664
NSN 6320-01-232-4664