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 5925-01-299-3672
NSN 6110-01-077-1473
NSN 5905-00-737-3528
NSN 6130-00-204-2976
NSN 6620-01-483-1138
NSN 5996-00-392-7626
NSN 5975-01-474-9253
NSN 5975-01-519-2519
NSN 6685-01-367-3675
NSN 6320-00-405-2348
NSN 6145-01-528-7853
NSN 5985-01-163-5239