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 2925-00-553-8799
NSN 5999-01-441-8713
NSN 6620-01-082-7326
NSN 6150-01-219-3750
NSN 5985-00-725-5574
NSN 4140-01-576-0184
NSN 5999-00-114-1486
NSN 5905-01-167-8923
NSN 6240-01-463-6863
NSN 6105-01-156-0167
NSN 5915-00-310-3156
NSN 6145-01-007-0878