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 6240-00-014-5670
NSN 5945-00-158-8773
NSN 5855-00-821-7512
NSN 6145-00-301-9124
NSN 4140-00-104-7323
NSN 5895-01-406-5272
NSN 6650-01-476-3329
NSN 6240-01-279-7606
NSN 7035-01-331-5614
NSN 5985-00-646-2365
NSN 6685-01-141-5093
NSN 5915-01-129-2856