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 6220-00-939-1429
NSN 6610-01-391-6781
NSN 5915-01-654-0965
NSN 6320-01-388-1067
NSN 6220-01-099-3429
NSN 7035-01-049-6776
NSN 5965-01-380-5875
NSN 6220-01-431-5755
NSN 6220-01-602-1184
NSN 6145-00-269-4271
NSN 5905-00-604-0388
NSN 5935-01-525-4501