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 5950-00-576-3067
NSN 5930-01-131-6590
NSN 6645-01-154-9647
NSN 5915-01-023-5937
NSN 5910-00-465-0331
NSN 5975-00-422-4234
NSN 6150-00-822-1528
NSN 5960-01-142-1995
NSN 5915-01-110-1043
NSN 5998-01-171-5862
NSN 5920-01-088-8312
NSN 6645-01-465-4915