MOUNT, TELESCOPE：M25（T29）

Model：M25（T29）

Federal stock No.：
M25---------1240-757-8429

General：
MOUNT, TELESCOPE：M25（T29）is used with TELESCOPE, PANORAMIC：M12A7C, or M12A7G on CARRIAGE, 155 MILLIMETER HOWITZER：M1A1 or M1A2 for CANNON, 155 MILLIMETER HOWITZER：M1 or M1A1. This mount is used for laying the weapon in elevation for direct or indirect fire. It is of the azimuth compensating type. It consists of a cross leveling mechanism, an elevating mechanism, an actualting arm with bracket, and a socket for the panoramic telescope. The mount tilts about the pivot in the mount actuating arm when the cross leveling knob is rotated. The elevating mechanism is actuated by the elevating worm（longitudinal leveling worm）. The actuating arm bracket supports the pivot for the cross-leveling mechanism. An alining bracket is provided for use of a gunner’s quadrant in checking elevation. The mount has cross-leveling and elevation scales. It has no angle of site mechanism. LIGHT, INSTRUMENT：M34 is used with the mount for night oeration.

differences among models

data plate location
The identification plate (nameplate) is on the rocker at a piont below the longitudinal leveling worm knob.

Classification：Standard A（OTCM 25702）

CHARACTERISTICS
Length............................. 1 ft, 31/8 in.
Width............................... 1 ft
Height.............................. 111/4 in.
Weight............................. .48.5 lb
Limits of Operation：
Elevation..................... 0 to 1,100 mils
Depression................. 533.40 mils of arc