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 7035-01-061-6424
NSN 5925-00-901-2375
NSN 6105-01-045-7917
NSN 5990-01-516-9665
NSN 6320-00-908-6841
NSN 5905-01-424-0220
NSN 5999-01-110-0202
NSN 5945-01-087-5767
NSN 6620-01-501-8649
NSN 5910-01-027-9571
NSN 6150-01-369-3035
NSN 5945-01-445-5537