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 5990-00-412-4411
NSN 6145-01-435-6528
NSN 5996-01-056-4952
NSN 5985-01-354-4586
NSN 5835-01-074-1161
NSN 5935-00-256-4928
NSN 6130-01-115-8438
NSN 6130-01-463-3517
NSN 5920-00-317-2219
NSN 5960-01-399-4327
NSN 6145-01-499-9745
NSN 6150-01-400-2103