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 6320-01-475-7654
NSN 6150-00-201-9583
NSN 5925-01-085-6444
NSN 7035-01-125-7357
NSN 6220-00-296-4101
NSN 5895-01-086-8859
NSN 5915-01-270-6093
NSN 6650-01-147-7135
NSN 6145-01-329-0448
NSN 5930-01-260-5151
NSN 6110-01-243-0446
NSN 5895-01-499-7738