Aluminum washers may be used in place of original plastic washers under screws and pop rivets to attach fabric to metal wing or empennage ribs.
Sold in packs of 100.
I use a these for backing pull rivets going through thin fiberglass. Perfect!!
Please note, Aircraft Spruce's personnel are not certified aircraft mechanics and can only provide general support and ideas, which should not be relied upon or implemented in lieu of consulting an A&P or other qualified technician. Aircraft Spruce assumes no responsibility or liability for any issue or problem which may arise from any repair, modification or other work done from this knowledge base. Any product eligibility information provided here is based on general application guides and we recommend always referring to your specific aircraft parts manual, the parts manufacturer or consulting with a qualified mechanic.
We have updated the descriptions in the charts to include this info. For part number 09-19100, 0.128" ID x 1/2" OD x 0.016 thickness.
The thickness of 09-19000 is .125".
These are 2024-T3.