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 5950-01-038-5726
NSN 5905-01-578-9324
NSN 6320-01-554-0901
NSN 6105-01-136-0149
NSN 5965-01-026-9865
NSN 5950-01-442-8009
NSN 5998-00-187-8962
NSN 2925-01-411-8002
NSN 6105-01-442-7305
NSN 6320-01-170-4068
NSN 6110-01-369-7651
NSN 5998-01-412-0928