Name of screw that holds the rear brake cable
John B. Slocomb wrote:
Nope. The "NAS" number has changed but the same old bolt is still
available. A NAS 147-53 is now called a MS25007-40
The AN- Army Navy specification series started in the early 1940s
NAS-
National Aerospace Standards, started
in 1941
MS- Military standard started around
the 1950s
That conveniently ignores the fact that a 1/4"-28 screw isn't an M6x1.0 screw. There is no metric "internal wrenching bolt" so there's no such bolt on a recently manufactured bicycle (even a pretend bicycle like a Huffy).
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