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 5805-01-261-4063
NSN 6605-00-008-3090
NSN 5821-01-299-1542
NSN 5820-01-393-7461
NSN 5831-01-140-0436
NSN 6675-00-926-7609
NSN 5815-00-579-6007
NSN 7520-00-282-2137
NSN 6675-01-633-3636
NSN 1240-01-067-0397
NSN 5821-01-459-7887
NSN 5965-01-348-0079
Last modified 05/06/2024