M21A1 Telescope Mount

NSN: 1240-00-757-8596
P/N: 7578396

General Description

The M21A1 Telescope Mount is used to hold and support the M12A7 Panoramic Telescope. The M21A1 consists of a socket which supports the panoramic telescope, a longitudinal leveling mechanism, and a cross leveling mechanism.

The M21A1 Telescope Mount is used on the M101 Howitzer.

Additional Information

Length 11 3/4 in
Width 11 3/8 in
Height 10 1/8 in
Weight 46 lbs
Limits of Operation
Elevation 1.955.80 mils of arc
Depression 533.40 mils of arc

Related Equipment

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M4A1 Quadrant 7597761 1290-00-759-7761