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 5925-01-215-1233
NSN 6130-01-076-4219
NSN 5965-00-356-3838
NSN 5925-01-332-4409
NSN 6105-01-081-9599
NSN 6320-00-483-0451
NSN 6150-01-600-6189
NSN 6685-00-945-8614
NSN 5835-00-572-7445
NSN 5999-00-201-4349
NSN 6320-01-082-2459
NSN 5985-01-510-0738