Limits Fits And Tolerances Flashcards
0
Q
Limits of size ?
A
Largest and smallest size that the part can be these sizes are called limits of size
1
Q
Tolerance?
A
The total amount of permitted variation is called tolerance
2
Q
Allowance?
A
An allowance is the international difference between meeting parts at a maximum material condition
3
Q
1 1/4-7 unc - 2A
A
Basic size dia, number of threads per inch, thread series, A-male thread B- female thread hole.
