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 5895-00-222-5043
NSN 7035-01-624-2095
NSN 6105-01-367-2269
NSN 5990-00-574-5777
NSN 6650-01-461-7713
NSN 6685-01-033-4648
NSN 2925-01-531-6811
NSN 6105-01-339-4318
NSN 6135-01-446-8310
NSN 6645-01-326-7316
NSN 2925-00-233-5644
NSN 2925-01-037-5383