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 6105-00-862-9839
NSN 5985-01-216-7588
NSN 6110-01-281-0513
NSN 6240-00-476-6916
NSN 5930-00-913-8942
NSN 5975-01-627-9790
NSN 5975-01-381-2404
NSN 4140-00-289-9263
NSN 5985-00-617-3706
NSN 6645-01-509-3221
NSN 2925-01-446-6976
NSN 5920-00-555-1877