MIL-DTL-12109-13 Solenoid, Electrical; Class 2 \(Machine Gun\), Cal .50, 24 Volt Dc, 7.7 Amp Max

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MIL-DTL-12109/13A

NOTES:

3. The position of the trigger pin must be adjustable from a fully retracted position

of 0.350 + 0.020 in. (0.89 � 0.05 cm) from the locating notch to a fully

extended position at least 0.525 in. (1.33 cm) from the locating notch.

Adjustment shall be accomplished in steps not exceeding 0.003 in. (0.01 cm),

indexing with detents by rotating the cap assembly over the full range of

adjustment. In the fully retracted (min.) position, the adjusting cap must come to

a stop. The travel of the trigger pin must be 0.160 in. (0.41 cm) when the

solenoid is energized.

4. Clamp assembly used to locate and retain solenoids on buffer tube of gun,

machine, cal .50, M2, fixed and turret type. Clamp assembly must be packaged

with solenoid.

FIGURE 1. Solenoid characteristics - Continued.

The static force shall be a minimum of 25 pounds (lb) (11 kilograms (kg)) at 0.031 inches (in.)

(0.08 centimeters (cm)) air gap over the specified operating voltage range.

The current shall not exceed 7.7 amperes maximum.

NOTES:

PART OR IDENTIFYING NUMBER (PIN):

M12109/13 (Former part numbers M12109/13-1, 8724532, 7354150).

CHANGES FROM PREVIOUS ISSUE: Marginal notations are not used in this revision

to identify changes with respect to the previous issue due to the extent of the changes.

Custodians:

Preparing Activity:

Army - AT

Navy - OS

Air Force - 85

(Project 5945-1025-05)

Review Activities:

Army - AR, EA

Navy - MC

Air Force - 99

DLA - CC