NPFC - MIL-M-48559
MOUNT, TELESCOPE AND QUADRANT: M172
| Organization: | NPFC |
| Publication Date: | 30 March 1990 |
| Status: | inactive |
| Page Count: | 16 |
scope:
This specification covers one type of telescope and quadrant mount which supports the Fire Control Quadrant: M18 and gives elevation compensation to correct for cant when the mount is leveled by a cross level movement. The mount also supports and aligns the mounting bracket for the Elbow Telescope: M138.
intended Use:
The Mount, Telescope, and Quadrant: M172 is used to support and employ a fire control quadrant for laying the artillery weapon in elevation for indirect fire and direct fire. It also supports an... View More
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