M187A1 Telescope Mount

M187A1 Telescope Mount: Details

M187 Telescope Mount

NSN: 1240-01-483-5324

P/N: 12984689

General Description

The M187A1 Telescope Mount holds and supports the M137A2 Panoramic Telescope to the howitzer. The mount provides adjustments in elevation and cant (cross level) for indirect fire for the howitzer. It consists of two subassemblies, one mounted on top of the other and secured by four screws. It provides elevation readout by means of the digital counter and flats for using the M1A1 Gunner’s Quadrant.

The M187A1 Telescope Mount is used on the M119 Howitzer.

Additional Information

Weight: 38 lbs
Height: 13 in.
Width: 9 ¾ in.
Length: 14 1/8 in.

Related Equipment

P/N

NSN

M137A2 Panoramic Telescope

12984713

1240-01-038-0531

M90A3 Straight Telescope

12984673

1240-01-480-0292

M186 Telescope Mount

12599175

1240-01-277-0473

M140A1 Alignment Device

11741648-4

4931-01-472-6622

M1A1 Gunner’s Quadrant

7197156

1290-00-169-1937