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 6150-01-564-1147
NSN 5920-01-076-2679
NSN 5895-01-387-0972
NSN 6145-00-925-2004
NSN 6650-01-420-3155
NSN 6620-01-207-0667
NSN 6620-01-158-9412
NSN 5965-01-551-6469
NSN 6110-01-095-2469
NSN 5895-01-499-3882
NSN 7035-00-946-2642
NSN 5835-01-199-5902