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 5910-01-120-0291
NSN 6650-01-523-0888
NSN 6130-01-052-0946
NSN 6130-01-409-2867
NSN 5920-00-036-6108
NSN 5950-00-757-7830
NSN 5999-00-394-7191
NSN 5910-00-203-2119
NSN 6145-01-207-2281
NSN 5920-01-071-7712
NSN 6130-01-157-5052
NSN 6650-00-050-0476