NC 16-77-1984
Interchangeability Basic Standards. Positional Tolerancos of Hole Gaometrical Shafts for Fixing Elements

Standard No.

NC 16-77-1984

Release Date

1984

Published By

CU-NC

Latest

NC 16-77-1984

Scope

This standard establis es the tolerances for the arrangement of the geometric axes (hereinafter axes) of through, smooth or threaded holes whose axes are parallel to each other. Tolerances are strictly complied with by designers and builders of machines and instruments. that use screws, pins and other fixing elements.

NC 16-77-1984 history

• 1984 NC 16-77-1984 Interchangeability Basic Standards. Positional Tolerancos of Hole Gaometrical Shafts for Fixing Elements