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 6220-00-878-4802
NSN 5950-00-221-2962
NSN 5996-00-144-8091
NSN 6320-01-021-6633
NSN 5895-01-243-8516
NSN 6110-01-175-9440
NSN 6135-01-529-2180
NSN 6650-00-791-1637
NSN 5930-00-275-3132
NSN 6135-01-600-8060
NSN 5910-01-281-5528
NSN 5920-00-857-8933