ARMY - MIL-S-50379 (1)
SIGHTUNIT, M53A1
active
| Organization: | ARMY |
| Publication Date: | 30 June 1972 |
| Status: | active |
| Page Count: | 1 |
Document History
MIL-S-50379 (1)
June 30, 1972
SIGHTUNIT, M53A1
A description is not available for this item.
February 20, 1970
SIGHTUNIT, M53A1
- The sightunit is used as an indirect fire control instrument for laying mortars and rocket launchers in elevation and azimuth.