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 5855-00-198-3197
NSN 6110-01-318-2640
NSN 5925-01-226-1395
NSN 6110-01-558-3412
NSN 5999-00-798-5653
NSN 5915-00-115-3635
NSN 5855-01-199-2046
NSN 5835-00-378-1429
NSN 5915-00-993-0386
NSN 5925-00-453-6725
NSN 6145-01-386-6762
NSN 5996-01-587-8948