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 7035-01-629-9426
NSN 5895-01-048-9430
NSN 5925-01-146-4088
NSN 6105-00-311-2375
NSN 5895-00-227-9936
NSN 5895-00-184-9499
NSN 5965-00-226-7870
NSN 6240-00-629-9748
NSN 6645-00-102-0015
NSN 5935-01-020-4692
NSN 7035-00-800-0770
NSN 5920-00-862-8734