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 5920-00-889-7826
NSN 6685-01-102-2330
NSN 5895-01-256-6112
NSN 5855-01-018-1247
NSN 5965-00-396-3411
NSN 7035-01-539-6018
NSN 6105-00-490-6035
NSN 6130-01-505-0582
NSN 5945-01-644-4196
NSN 6135-01-438-9450
NSN 5855-01-064-8961
NSN 6220-01-483-2342