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 5925-01-048-7656
NSN 6150-01-656-4460
NSN 5965-01-551-9557
NSN 6320-01-425-1417
NSN 6220-01-534-8826
NSN 5950-00-717-3282
NSN 5915-01-029-3740
NSN 5996-00-844-6227
NSN 5996-01-051-2097
NSN 6220-01-634-0660
NSN 5985-01-424-9953
NSN 5910-01-016-1134