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 6150-01-248-8735
NSN 5920-00-761-0134
NSN 2925-01-547-4565
NSN 4140-01-422-0439
NSN 6105-01-058-9918
NSN 5925-00-100-0102
NSN 5895-00-292-2872
NSN 6610-01-198-3862
NSN 5905-01-556-7937
NSN 5920-00-764-0746
NSN 5990-01-179-5625
NSN 5965-01-213-0338