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 6650-01-448-7820
NSN 6110-01-556-4364
NSN 7035-01-541-4216
NSN 6130-01-129-4979
NSN 5915-01-207-0013
NSN 5998-01-152-2819
NSN 5975-01-022-5128
NSN 5996-01-554-4783
NSN 5910-01-477-9617
NSN 5905-00-440-6385
NSN 7035-01-584-6219
NSN 6110-00-955-0900