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 5945-00-734-7263
NSN 7035-01-468-6532
NSN 4140-01-536-3932
NSN 5905-01-374-2979
NSN 6135-01-014-9755
NSN 5950-01-462-1626
NSN 5975-00-993-6089
NSN 6240-01-026-0032
NSN 5965-00-011-6742
NSN 6135-00-182-7008
NSN 6110-00-998-8474
NSN 5985-01-078-3741