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 5855-00-906-5386
NSN 5996-01-573-6931
NSN 5999-01-254-9277
NSN 6220-01-430-0171
NSN 5905-01-381-5252
NSN 6110-01-039-1151
NSN 5915-01-048-7252
NSN 5998-01-522-1298
NSN 5910-01-247-4605
NSN 6135-01-008-4595
NSN 6105-00-359-5300
NSN 6130-01-493-5832