AIA/NAS - NAS939
PRESS - HYDRAULIC, TYPE I SINGLE ACTION RAM WITH DIE CUSHION
| Organization: | AIA/NAS |
| Publication Date: | 29 June 2012 |
| Status: | inactive |
| Page Count: | 9 |
scope:
Purpose: To provide a standard for a series of single action, die cushion hydraulic presses chosen to secure the lowest cost and most efficient operation by various processes.
intended Use:
The machines covered by this requirement are intended for use by the Aircraft Manufacturing Industry and provide the preferred relationship of tonnage, work piece capacity operational flexibility... View More
Document History