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 5930-00-041-9734
NSN 5998-01-065-6048
NSN 5965-01-546-8660
NSN 5920-01-335-1897
NSN 6320-01-379-1182
NSN 5996-00-905-3971
NSN 6105-01-444-1201
NSN 6130-01-067-6805
NSN 6610-01-440-9913
NSN 5920-00-585-0104
NSN 5935-01-161-2029
NSN 6110-01-285-5579