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 5925-00-575-2986
NSN 6130-00-121-9051
NSN 6220-01-426-3485
NSN 6320-01-512-2031
NSN 7035-00-312-3055
NSN 5855-01-373-4610
NSN 6130-01-349-6952
NSN 5910-00-185-5742
NSN 6145-01-443-7222
NSN 6105-01-485-6629
NSN 2925-00-180-2532
NSN 5990-01-031-4130