NPFC - MIL-S-60280
SCALES, GRAPHICAL FIRING: FAN TYPE, WITH EQUIPMENT (FOR 81MM AND 4.2 IN. MORTARS)
| Organization: | NPFC |
| Publication Date: | 14 March 1966 |
| Status: | inactive |
| Page Count: | 8 |
scope:
This specification covers two fan-type graphical firing scales used for determining and plotting data pertinent to indirect firing of mortars. Except where otherwise indicated, all statements pertinent to the graphical firing scales within this specification are applicable to both firing scales. The specification also covers the following items of equipment related to the scales: Case, Scale, Graphical Firing, Fan Type: 10527367; Case (Pin): 8578039; and Pin Assembly: 8578028. (See 6.1.)
intended Use:
- The scale is used to determine firing data and for measuring angles and distances in conjunction with charts or maps associated with indirect fire of 81-mm Mortar: M29.
- The scale is... View More
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