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 6105-01-464-4251
NSN 6685-00-682-4664
NSN 5910-00-548-6505
NSN 6130-00-867-9236
NSN 6610-01-446-5975
NSN 6145-00-342-8122
NSN 5990-00-806-3556
NSN 6610-00-862-5901
NSN 5999-01-453-0211
NSN 2925-01-391-9247
NSN 5855-00-118-8762
NSN 5915-01-143-2482