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 5925-01-190-6719
NSN 6135-01-204-8712
NSN 6685-01-645-6208
NSN 5990-01-052-5970
NSN 5935-01-351-7210
NSN 6650-01-194-6997
NSN 5965-01-320-1808
NSN 6110-01-072-2488
NSN 6110-00-489-8810
NSN 6110-01-605-3352
NSN 5950-01-018-3073
NSN 5925-00-995-8439