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 5915-01-050-5727
NSN 5920-01-447-4265
NSN 5975-01-284-8669
NSN 2925-01-327-3069
NSN 2925-01-458-5808
NSN 5835-01-568-7796
NSN 5965-01-584-1021
NSN 6150-01-303-0434
NSN 5925-01-103-8322
NSN 6685-01-007-0259
NSN 5998-01-183-8290
NSN 6110-00-770-5845