Washer, Flat - .390" ID - .625" OD - .065" Thick
The Piper Aircraft Flat Washers are used during the installation of the Bolts connecting the Main Spar to the Fuselage. One edge of the Washer has a slight roundness as to lay up against the Main Spar when installing the Bolts, either under the Bolt Head or before installing the Nuts.
Used On ALL Piper PA28/32 Main Spar attachment to Fuselage
Minimum Order: 6
Included: Copy of Piper Mandatory Service Bulletin 1366