Sight.
An item consisting of two separate mounting brackets, one having an aperture with cross hairs, the other with a plain aperture; or each with a fitted device with such apertures. It is attached to a level or straightedge and is used as an inexpensive substitute for surveyors' instruments to level and align walls, grades, fences, and the like. See also level, surveying.
Cable assy 5, dew cap 1, film reader 1, foot plate 3, horrebow-talcott level 1, instruction manual 1, magazine 4, optical micrometer 1, pin 2, recording camera 1, recording micrometer 1, spare bulb 4, switch box 1, telescope eyepiece 40X 1, telescope eyepiece 80X 1, tool set 1 accessory components and quantity
Single line point type
Single line point type
Single line point type
Single line point type
NSN 5815-01-214-9492
NSN 6730-01-604-3290
NSN 5815-01-178-3488
NSN 5841-00-518-2699
NSN 5815-00-205-9169
NSN 5805-01-577-8903
NSN 1240-01-272-3069
NSN 6605-00-915-9417
NSN 5821-01-432-1595
NSN 7450-01-384-2027
NSN 1285-01-454-8404
NSN 1240-00-769-0981
Last modified 11/02/2024