AIA/NAS - NAS929
Performance Requirement - Work Holder Airframe Spar Milling Machine
| Organization: | AIA/NAS |
| Publication Date: | 1 January 1970 |
| Status: | inactive |
| Page Count: | 15 |
scope:
Purpose
This specification provides a standard for the manufacture, performance, inspection and procurement of a series of work holders for use on airframe spar milling machines. This standard lists minimum requirements.
Classification
The work holders shall be of the following type and sizes.
Type
Hydraulic
Size
Size 24 - for 24" wide spar milling machines
Size 36 - for 36" wide spar milling machines
Size 48 - for 48" wide spar milling machines
intended Use:
The work holders covered by this requirement are intended for use on airframe spar milling machines, specified in NAS 912, as a standard tooling base for the milling of airframe spars, cap... View More
Document History