Thread Size | NAS No. | Part No. |
---|---|---|
1/4-28 | 679-A4W | 04-00147 |
Heat treated, cadmium plated steel with dry film lubricant applied. Self-locking. Standard temp. to 450º. W at the end of the NAS number indicates that the nut is internal wrenching.
Less 20% for quantity 100/Part No. |
A little hard to find on the website, but great for carb attach and lower profile than AN365 nuts.
Hex Nut NAS679A4W (Pack Of 5)
Nut for the engine mount on a 0200 A continental
Exact replacement
Please note, Aircraft Spruce Canada'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 Canada 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.
They are 9/64 inches high.