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 7035-00-020-2227
NSN 5985-00-006-4361
NSN 5975-01-003-9803
NSN 5950-01-625-2357
NSN 5998-01-462-2625
NSN 6130-01-268-4668
NSN 5950-01-321-7293
NSN 5998-00-591-1642
NSN 6685-01-078-7975
NSN 6145-00-678-0429
NSN 5910-01-512-2300
NSN 6130-01-038-5135