T M 9 - 2 4 3
USING AN ADJUSTABLE SNAP GAGE - Continued
GAGING FLAT PARTS
1
Position gage so that the pins or buttons (1) are
square with the flat surfaces on the part (2).
2 Using a slight hand pressure, push the gage (3)
over the part.
3 If the part is within limits, the NO GO pins will stop
the part.
4
If the part is undersize, it will be possible to push it
past the NO GO pins.
GAGING CYLINDRICAL PARTS
1
Locate the gage on the part with the solid anvil (1)
on top. Rock the gage (2) as indicated by the
shaded segment above, where the GO dimension is
checked.
2 If the shaft is not oversized, the first button (3) will
pass over it easily.
15-6
