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 5855-01-007-9541
NSN 5835-01-097-5693
NSN 5950-01-627-4779
NSN 6145-01-266-5076
NSN 6150-01-545-7763
NSN 6110-00-287-6521
NSN 5925-01-081-3541
NSN 5905-01-264-3330
NSN 7035-01-129-7834
NSN 6110-01-261-4980
NSN 5915-00-910-6427
NSN 6320-01-622-5493