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 5925-00-206-3580
NSN 6610-00-005-4452
NSN 6645-00-269-8440
NSN 6110-01-027-1851
NSN 6650-01-113-7563
NSN 6620-00-190-8109
NSN 6130-00-544-4943
NSN 2925-01-533-7904
NSN 5965-00-011-6742
NSN 5835-01-281-7281
NSN 5996-01-205-3263
NSN 5915-01-376-9999