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 5945-01-157-0686
NSN 5935-00-005-1949
NSN 6105-01-600-3652
NSN 5920-00-869-6403
NSN 7035-01-528-5527
NSN 5895-00-402-6832
NSN 5895-01-359-4279
NSN 5985-01-180-5546
NSN 5965-01-215-0993
NSN 6145-01-660-4970
NSN 6135-01-419-9699
NSN 5985-00-246-7144