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 6610-01-039-6995
NSN 6110-01-196-4886
NSN 5990-00-415-5351
NSN 6610-00-720-8775
NSN 6220-01-518-4012
NSN 5985-00-518-1748
NSN 6145-01-519-1837
NSN 6145-01-218-4097
NSN 6320-01-088-1109
NSN 6145-01-200-2176
NSN 5935-00-417-9760
NSN 5935-01-087-8155