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 5975-01-299-6679
NSN 5920-01-597-4136
NSN 6145-01-611-9505
NSN 5935-00-780-2937
NSN 6685-01-377-4716
NSN 2925-01-604-8984
NSN 5910-00-375-1583
NSN 5920-01-069-0270
NSN 6145-01-110-4219
NSN 5999-01-432-3805
NSN 5999-00-276-9299
NSN 5935-01-653-5764