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 6685-00-987-3696
NSN 5920-01-583-9736
NSN 5920-01-056-3532
NSN 6320-01-573-6490
NSN 5905-01-548-4576
NSN 6110-01-542-5666
NSN 4140-01-534-3657
NSN 6130-01-200-8212
NSN 5835-00-467-7294
NSN 7035-00-968-4848
NSN 5945-00-119-3543
NSN 6645-00-919-2201