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 6610-01-372-9248
NSN 5935-00-865-9364
NSN 6610-01-386-0647
NSN 5975-00-449-1209
NSN 5930-01-350-3529
NSN 5895-01-263-2103
NSN 6150-01-277-5992
NSN 6105-00-141-5598
NSN 5975-01-534-3621
NSN 5895-01-155-3021
NSN 6220-01-647-3118
NSN 5996-01-222-3397