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 5960-00-939-8124
NSN 5965-00-732-8608
NSN 5945-00-860-7977
NSN 7035-01-445-3563
NSN 6110-01-134-6550
NSN 6135-00-231-7257
NSN 6105-00-653-3462
NSN 5920-01-129-9638
NSN 6645-01-137-4310
NSN 7035-01-384-4383
NSN 6610-01-571-3422
NSN 5895-01-634-0630