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 2925-01-424-0235
NSN 5945-01-390-5679
NSN 6145-00-286-9588
NSN 5925-01-576-2433
NSN 6135-01-136-8306
NSN 2925-01-113-6904
NSN 5905-01-516-7715
NSN 5990-00-412-4411
NSN 5996-01-421-9391
NSN 6105-01-482-9607
NSN 5895-01-260-6769
NSN 2925-01-209-9245