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 5950-00-073-5189
NSN 6220-01-608-4497
NSN 6145-01-302-3119
NSN 6110-01-602-8261
NSN 5999-01-607-1658
NSN 5915-00-710-5772
NSN 5965-00-905-7561
NSN 5930-01-167-5881
NSN 5975-01-473-8317
NSN 6645-00-133-1536
NSN 5950-00-721-4437
NSN 6130-01-597-1879