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 6685-00-157-3289
NSN 6150-01-328-7444
NSN 5990-01-346-5422
NSN 5990-00-478-6518
NSN 6145-00-394-9120
NSN 5996-00-553-7348
NSN 6150-01-305-0444
NSN 5965-00-208-4896
NSN 5960-00-222-6174
NSN 6135-01-559-3092
NSN 6150-00-914-2028
NSN 6105-00-686-5995