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 6645-00-998-2918
NSN 6110-00-232-5110
NSN 6610-00-038-8148
NSN 5835-00-233-6327
NSN 6135-00-100-8890
NSN 6145-01-541-9085
NSN 5920-01-255-0816
NSN 5999-00-948-6243
NSN 5835-00-033-0294
NSN 6240-00-486-8447
NSN 5990-00-660-8608
NSN 6645-01-243-3138