M18A1 Fire Control Quadrant

M18A1 Fire Control Quadrant: Details

M18A1 Fire Control Quadrant

NSN: 1290-01-515-8262
P/N: 13005102

General Description

The M18A1 provides the primary means for adjustment of the howitzer in elevation. The M18A1 is secured beneath the M138A1 Elbow Telescope on the M172 Telescope Mount.

The M18A1 Fire Control Quadrant is used on the M777 and M198 howitzers.

Additional Information

Dimensions: 11″ x 7″
Weight: 8.5 lbs

Previous Models

P/N NSN
M18 Fire Control Quadrant 11729525 1290-01-037-7289

Related Products

P/N NSN
M17A1 Fire Control Quadrant 13005101 1290-01-515-8260
M138A1 Elbow Telescope 13005104 1240-01-515-8264
M171A1 Telescope Mount 13005103 1240-01-515-8265
M172 Telescope Mount 10554823 1240-00-037-7290
M137 Panoramic Telescope

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M139A1 Alignment Device 11741648-3 4931-01-472-6621
M154 Alignment Device 11741648-5 4931-01-516-1430