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 6685-00-892-4351
NSN 2925-01-191-9668
NSN 5925-01-123-3716
NSN 5990-01-432-0523
NSN 6150-01-359-4876
NSN 6645-01-642-3637
NSN 6240-00-822-4571
NSN 6105-00-504-6261
NSN 6685-01-223-2759
NSN 5965-00-246-5612
NSN 5975-01-488-1072
NSN 6240-01-633-6350