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 5996-00-476-8617
NSN 6110-01-301-0747
NSN 5925-01-511-2811
NSN 5945-01-428-9943
NSN 6220-01-522-6935
NSN 5895-01-446-1163
NSN 5996-00-260-8291
NSN 5945-01-335-8233
NSN 7035-01-227-7492
NSN 6650-01-517-1588
NSN 6220-00-222-7426
NSN 5935-00-948-6987