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 6105-01-101-1262
NSN 5915-01-044-2382
NSN 5975-01-346-0793
NSN 5965-01-100-2591
NSN 6150-00-728-9764
NSN 5990-00-827-4891
NSN 6220-00-967-8382
NSN 6685-00-333-3500
NSN 5950-01-496-7818
NSN 4140-00-152-7092
NSN 5996-00-679-5233
NSN 5915-01-627-3235