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 6130-01-151-0026
NSN 6130-00-928-9532
NSN 6620-00-624-7169
NSN 6650-00-458-2394
NSN 6620-00-486-0472
NSN 5910-01-077-1013
NSN 2925-00-964-7128
NSN 5945-01-172-6503
NSN 6130-00-759-2882
NSN 5960-01-205-0386
NSN 6620-01-577-6285
NSN 6645-00-155-2398