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 5915-01-025-1362
NSN 5915-00-232-8153
NSN 5999-01-205-2040
NSN 6135-00-050-7189
NSN 5960-01-546-2379
NSN 6130-01-348-3259
NSN 5965-01-442-0490
NSN 5996-01-269-8010
NSN 5925-01-392-1886
NSN 5965-01-233-2759
NSN 5990-01-373-7545
NSN 6320-01-247-0898