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 6650-00-269-5000
NSN 6645-01-422-9672
NSN 5960-00-067-5784
NSN 7035-00-574-4223
NSN 6145-01-303-9032
NSN 5990-00-155-2306
NSN 5990-01-510-4699
NSN 5965-00-959-8162
NSN 6220-01-165-0256
NSN 6240-00-646-6931
NSN 6150-01-381-2147
NSN 5945-00-914-3095