Thread and dimensions of M38A1 Wiper Arm Nuts?

jeeperjoe · Post by **jeeperjoe** » Tue May 28, 2013 1:21 pm

Can anyone tell the thread and the dimensions of M38A1 wiper arm nuts? Or better yet, does anyone have a pair that they don't need? My Jeep was missing everything and these are the last parts that I need to complete the windshield wiper system. (I still have to turn the motor shafts down to size and thread them. That's why I need the thread size.)

evanso1975 · Post by **evanso1975** » Tue May 28, 2013 1:33 pm

It's on page 368 of the M38A1 ORD 9:

7058965 (WO-673569)
NUT, PLAIN, CAP, blind, S, No. 10-32NF-2 (windshield wiper arm to shaft).

Midwest Military (among others) show them on their website. Bottom of the page on the right:
http://www.midwestmilitary.net/m38a1p14.html