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 5935-01-176-9122
NSN 5975-01-281-7692
NSN 2925-01-054-3190
NSN 5915-01-440-9141
NSN 5930-01-026-1622
NSN 5910-01-505-3195
NSN 6135-00-862-5736
NSN 5835-01-626-9603
NSN 6650-00-734-3985
NSN 5985-01-095-8020
NSN 5998-00-505-4303
NSN 5835-01-575-5053