by smprecision | Mar 17, 2023
NSN: 1240-01-480-0292 P/N: 12984673 General Description The M90A3 Telescope is a lightweight, hermetically sealed, 3-power, fixed-focus optical instrument equipped with a ballistic-type reticle. The telescope can be quickly inserted and removed from the M186...
by smprecision | Mar 17, 2023
M187A1 Telescope Mount: Details 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...
by smprecision | Mar 7, 2023
NSN: 1240-01-277-0473 P/N: 12599175 General Description The M186 Telescope Mount holds and supports the M90 Telescope on the left side of the howitzer. The M186 Telescope Mount is used on the M119 Howitzer. Additional Information Length 4 in Width 5 in Height 2 in...
by smprecision | Jan 25, 2023
NSN: 4931-01-472-6622 P/N: 11741648-4 General Description The M140A1 Alignment Device, used in conjunction with the M137A2 Panoramic Telescope or M117 Panoramic Telescope, verifies the boresight of the M119 and M109 (Sp) howitzers. Boresighting is the means to ensure...
