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 5985-01-464-4302
NSN 5950-01-023-7692
NSN 5895-01-252-8831
NSN 7035-01-474-6127
NSN 5990-01-159-5988
NSN 5960-01-300-3506
NSN 6150-01-082-2820
NSN 5945-00-785-8562
NSN 5998-00-354-8399
NSN 6105-01-227-5992
NSN 5945-00-232-2365
NSN 6135-01-568-9107