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 5975-00-058-7920
NSN 5855-00-797-8217
NSN 6620-00-610-1272
NSN 5930-00-815-3060
NSN 6105-01-459-9960
NSN 7035-01-276-0355
NSN 6610-01-366-8007
NSN 5985-01-076-6504
NSN 7035-00-193-2269
NSN 7035-00-849-5526
NSN 5855-00-327-2112
NSN 6685-00-338-4235