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 6150-01-322-4740
NSN 6320-01-366-5157
NSN 5975-00-838-8208
NSN 6130-01-353-4901
NSN 5996-00-144-8091
NSN 5960-01-328-8248
NSN 5915-01-378-7170
NSN 6110-00-922-5311
NSN 6320-01-487-0336
NSN 5990-01-287-1682
NSN 5999-01-330-9283
NSN 6645-00-566-5537