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 6610-01-265-0999
NSN 6150-01-469-6128
NSN 5975-00-167-2422
NSN 6110-01-347-0116
NSN 2925-01-425-7087
NSN 6620-01-183-5329
NSN 5895-00-999-6296
NSN 7035-00-803-3056
NSN 6645-01-005-8622
NSN 6650-00-925-1274
NSN 5965-00-445-1843
NSN 6130-00-978-1000