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 5985-00-359-9067
NSN 5960-01-628-2760
NSN 4140-00-821-9836
NSN 6110-01-250-5054
NSN 6650-01-485-2022
NSN 6645-01-420-5623
NSN 6145-01-261-5150
NSN 5945-01-606-7297
NSN 5945-01-051-2225
NSN 5945-01-156-5682
NSN 5920-00-152-4003
NSN 6135-00-027-3914