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 5975-00-719-9793
NSN 5831-01-442-1889
NSN 6350-01-289-2987
NSN 6605-01-472-2769
NSN 5826-01-603-7883
NSN 5805-01-205-4758
NSN 5841-01-521-4166
NSN 5841-00-246-5871
NSN 5826-01-249-6477
NSN 5820-01-112-0467
NSN 6675-01-243-1602
NSN 5831-01-187-4285
Last modified 05/06/2024