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 5855-01-632-3478
NSN 6130-01-447-3164
NSN 6320-00-557-3079
NSN 5950-01-290-3829
NSN 6110-00-636-1234
NSN 6650-00-522-5795
NSN 5915-00-840-7323
NSN 5985-01-606-5275
NSN 5925-00-144-0482
NSN 6320-01-643-0850
NSN 5925-01-365-3350
NSN 7035-00-124-9383