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 5925-01-274-2263
NSN 5960-00-904-3835
NSN 5935-01-032-5442
NSN 5905-01-360-8641
NSN 5990-00-636-4218
NSN 6685-01-028-8031
NSN 6610-00-038-8148
NSN 5935-00-226-4895
NSN 6645-01-076-9310
NSN 6145-01-346-6680
NSN 6685-01-542-0689
NSN 5975-01-445-7118