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 5855-00-477-9943
NSN 6110-01-575-3292
NSN 5930-00-724-9940
NSN 6610-01-422-2376
NSN 6685-01-278-8376
NSN 6110-01-222-9309
NSN 5975-01-067-9134
NSN 7035-01-546-0059
NSN 5945-00-383-2944
NSN 5990-01-262-4068
NSN 5855-00-231-7790
NSN 6650-01-626-5370