Used on pump nsn 4320-01-492-4319. 0.875" center hole diameter auxillary packing 2 emergency packings to be installed in the event of a seal failure or excessive seal leakage
Used on separator,filter. the dimensions of this item are 13.0mm x 18.0mm x 2.0mm; ptu 15/25 pv are offline filter separator units with pump capacities from 0.75 to 0.9 liters/minute (0.2 to 0.25 gpm) . ideal for small, water contaminated hydraulic power packs, gear boxes,