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 5996-01-512-2878
NSN 5915-00-597-2369
NSN 5910-00-962-2117
NSN 5945-00-244-0557
NSN 6650-01-218-9337
NSN 6135-01-516-4638
NSN 7035-00-252-7467
NSN 6645-01-112-6373
NSN 5945-01-440-0628
NSN 5895-00-070-9784
NSN 5975-00-622-2180
NSN 6650-01-090-0239