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 6610-00-364-7543
NSN 5965-01-502-7006
NSN 5835-01-286-3600
NSN 6620-00-753-0745
NSN 5915-01-424-0767
NSN 5910-01-145-3148
NSN 6320-00-521-9350
NSN 5999-01-468-3651
NSN 6150-01-603-3144
NSN 5996-01-331-3203
NSN 5998-01-391-6065
NSN 6240-00-079-0112