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 5835-01-219-0586
NSN 6650-01-426-4253
NSN 5855-01-559-5619
NSN 5965-01-100-2591
NSN 5998-01-536-0327
NSN 5996-00-683-4118
NSN 5985-01-656-3755
NSN 5945-00-265-1762
NSN 5975-01-432-0640
NSN 6135-01-449-2144
NSN 6105-01-108-4087
NSN 6650-01-056-7971