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 6110-00-116-5514
NSN 5930-01-495-5463
NSN 5910-00-923-2882
NSN 5965-01-121-2511
NSN 5835-00-253-3453
NSN 6105-00-927-5039
NSN 5998-00-479-3889
NSN 5945-00-529-0409
NSN 6145-00-865-4833
NSN 5998-01-240-1423
NSN 6130-01-389-3396
NSN 5895-01-307-8092