#3713725
General Motors Part Number 3713725 Clutch Adjustment Nut
GM Part # 3713725 Nut
This is a NOS 1955 Chevrolet passenger car clutch
adjustment nut.
Side View
This example is zinc plated and has one groove
on it's shank.
Rod Side
This Nut has 3/8"-16 threads on the inside and a
1" hex on the outside for adjustment.
Fork Side
This nut was used in conjunction with the GM
part number 3713306 clutch release fork. This
fork has a hole that allows the GM part number
3713756 threaded rod to pass through. Notice
the inside threads do not continue the entire
length.
Measurements
This nut is about 1" over all in length.
Applications
3713725
0.793 NUT, Clutch fork push rod adj. (3/8"-16 Hex)
55 Pass. (3/8"-Hex) (Chevy Parts Books)
3713725
0.841 NUT, Fork push rod (3/8-16 hex)
55 Pass. (Chevy Parts Books)
Disclaimer:
Most parts that I describe and picture have identification on or with them, others I can identify from other sources and deduction (educated guess).
Factory correct applications are your responsibility. GM made part and part # changes with no rhyme but a reason (no production interruptions at any cost).
Applications are for replacement parts that were available at the time of parts book printing, and when possible model specific assembly manuals.
My observations come from the parts I have in my collection or other reliable sources your parts may differ.
If Factory correctness is your goal, do more research, join car clubs,
forums and buy an assembly manual if one is available for your Project Car (you wont be sorry).
This is a fun and interesting part of the hobby!
