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 5999-00-006-7356
NSN 2925-01-134-9175
NSN 5910-01-423-8459
NSN 6610-01-606-2144
NSN 6320-01-397-9995
NSN 6685-01-634-0611
NSN 4140-00-322-9987
NSN 5996-00-081-8057
NSN 6110-01-384-1309
NSN 6110-01-375-5568
NSN 5996-00-424-5266
NSN 5999-01-415-5716