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.
Exactly as needed. Thank you!
HEX NUT NAS679A3W
I busted my nut, so I took a short break, and hit it again with a new one. Works just as expected. Thank you
HEX NUT NAS679A5
Nut for the engine mount on a 0200 A continental
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They are 9/64 inches high.