6604 vs 1304 wing attach bolts

jcoloccia · #1 02-28-2006, 03:13 AM

Okay...some smarty pants out there is gonna know this off the top of their head. I'm doing the inventory on the wing kit, and the hardware list calls out for NAS1304-50 bolts (the long, really thin ones). I ended up with NAS6604-50 bolts, though. Are these parts interchangeable, or did someone at Vans make a boo-boo? I gotta think it's the same part, but Google is frustratingly silent on the issue...

Red Voodoo · #2 02-28-2006, 04:04 AM

John,
At the bottom of the spec sheet for the NAS13XX series bolts is a note to the effect "inactive for new design" or something along that line. Anyway, the NAS66XX sereies replaced the NAS13XX years ago, so what you have is correct.

This is a very familiar question; comes up now and then at work.

Ben R.
RV-9A #90217
Fuselage rear almost done

jcoloccia · #3 02-28-2006, 05:06 AM

Thank you!