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 5905-00-679-9550
NSN 5915-01-045-0724
NSN 2925-00-127-7828
NSN 5920-00-579-8434
NSN 5945-01-349-7116
NSN 6320-01-414-7099
NSN 5855-01-333-0969
NSN 5895-01-422-4238
NSN 5998-00-081-1454
NSN 6320-01-447-4289
NSN 6685-01-393-4663
NSN 6130-00-166-6928