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 5831-01-611-0894
NSN 7021-01-659-1884
NSN 6605-01-498-9446
NSN 5805-01-158-0305
NSN 5815-00-113-3460
NSN 5815-01-627-9596
NSN 5820-01-328-1040
NSN 5831-01-628-2434
NSN 6110-00-020-2835
NSN 5810-00-810-9720
NSN 1430-00-809-0771
NSN 5810-01-243-3832
Last modified 05/06/2024