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 5945-01-376-4158
NSN 6130-01-376-0009
NSN 5945-00-483-6165
NSN 5996-00-208-6023
NSN 5895-00-269-3848
NSN 6135-00-432-8779
NSN 5990-00-337-5359
NSN 5855-00-436-3852
NSN 5996-01-121-5949
NSN 6650-01-270-8460
NSN 5835-01-045-6371
NSN 5835-00-564-0057