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 6645-00-173-2800
NSN 5975-00-492-1587
NSN 5925-01-464-1195
NSN 5996-01-618-8986
NSN 6110-01-417-3395
NSN 4140-00-563-3483
NSN 6685-00-764-4248
NSN 5965-01-419-8200
NSN 6320-01-101-5816
NSN 5999-00-099-6889
NSN 5990-00-073-1406
NSN 6110-00-066-6064