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 6240-01-283-0404
NSN 6685-00-530-7509
NSN 4140-01-078-3866
NSN 5998-00-858-3604
NSN 6135-00-782-6988
NSN 5950-01-156-8975
NSN 6610-01-068-6487
NSN 6320-01-296-3181
NSN 6145-01-327-8765
NSN 6650-00-458-2394
NSN 6320-00-422-9006
NSN 5945-00-852-2812