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 5930-01-027-6533
NSN 6610-01-367-5110
NSN 5895-01-412-1325
NSN 5910-01-444-4096
NSN 6685-00-551-6139
NSN 6220-01-383-9511
NSN 5999-01-121-5296
NSN 5945-00-547-9956
NSN 5985-01-579-7267
NSN 5915-00-539-6949
NSN 6650-01-476-3329
NSN 6130-01-437-5576