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 6130-01-562-7483
NSN 6150-01-351-4816
NSN 5945-01-416-5720
NSN 6685-01-110-9393
NSN 5915-00-199-9554
NSN 6240-00-617-9599
NSN 6150-01-127-2859
NSN 6320-01-162-5977
NSN 2925-01-508-4138
NSN 5985-00-565-7145
NSN 5985-00-170-6768
NSN 7035-00-104-7613