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 5831-01-643-6274
NSN 6110-01-117-8840
NSN 5995-00-313-2502
NSN 1285-01-132-1694
NSN 5975-01-479-0509
NSN 5820-00-387-6060
NSN 5965-01-470-8807
NSN 7021-01-437-6158
NSN 5840-01-329-8006
NSN 5826-00-028-6810
NSN 6760-01-152-3347
NSN 6350-00-111-7220
Last modified 11/02/2024