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 5985-00-194-0621
NSN 5905-01-101-3107
NSN 6320-01-489-6044
NSN 6610-00-814-3083
NSN 5835-00-711-3371
NSN 5895-01-096-0257
NSN 5920-00-554-0437
NSN 5835-00-257-2852
NSN 5910-01-285-2470
NSN 6105-00-338-9436
NSN 6240-00-166-2271
NSN 6320-01-631-7828