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 2925-00-336-8364
NSN 5965-01-485-8127
NSN 6135-01-633-8502
NSN 6220-00-228-3735
NSN 6110-01-413-1514
NSN 5950-00-186-9796
NSN 6240-00-725-2274
NSN 6320-01-516-3836
NSN 5965-01-167-2269
NSN 5965-00-246-4767
NSN 2925-01-026-1000
NSN 5965-01-441-9505