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 6105-00-562-8171
NSN 5915-01-033-2414
NSN 5990-00-239-3432
NSN 6145-01-184-0321
NSN 6320-01-627-8295
NSN 6620-01-011-3449
NSN 5910-01-167-8473
NSN 5950-00-260-7725
NSN 5996-00-127-3325
NSN 6610-01-627-0642
NSN 5945-01-265-0990
NSN 6105-01-537-9207