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 5950-00-466-3377
NSN 5998-00-778-5025
NSN 5835-01-553-6772
NSN 5999-01-621-6009
NSN 5996-01-153-2359
NSN 6645-00-991-0877
NSN 5990-00-975-5298
NSN 5905-01-389-7494
NSN 6685-00-155-4301
NSN 5975-01-249-5859
NSN 5950-00-868-7107
NSN 6145-01-023-3135