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 5960-00-501-4841
NSN 6150-01-409-1476
NSN 5975-01-304-3887
NSN 6650-01-146-5000
NSN 6135-01-213-7339
NSN 6110-00-243-7558
NSN 6150-00-925-2465
NSN 6320-00-994-0179
NSN 5895-01-391-0113
NSN 6620-00-122-5944
NSN 6320-01-154-1099
NSN 5835-01-258-5597