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 6685-01-286-5047
NSN 5835-01-576-9013
NSN 5905-00-143-0943
NSN 6685-01-246-1912
NSN 6685-00-888-1103
NSN 6610-01-555-8364
NSN 2925-01-600-2309
NSN 6645-00-163-9580
NSN 5915-00-005-3188
NSN 5905-01-351-5247
NSN 5935-00-552-7999
NSN 6685-01-147-0960