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 5925-01-369-7525
NSN 5930-00-902-1835
NSN 5910-01-464-0508
NSN 6610-01-189-3001
NSN 5945-00-792-2572
NSN 5965-01-322-8136
NSN 5895-01-568-7903
NSN 5990-00-016-5648
NSN 5960-01-023-8800
NSN 5990-00-242-3754
NSN 5996-00-754-2840
NSN 5996-01-387-8127