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 6240-01-244-3383
NSN 5935-01-628-4591
NSN 6135-00-519-1325
NSN 5910-00-343-9585
NSN 6110-00-186-2542
NSN 6240-01-212-3255
NSN 5910-01-426-8741
NSN 6645-00-720-3953
NSN 5925-00-837-9467
NSN 6135-01-414-9810
NSN 5935-00-932-1179
NSN 6135-01-408-9244