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 5810-01-008-7736
NSN 6940-00-255-8727
NSN 1285-01-278-2169
NSN 5815-00-901-3301
NSN 5895-01-492-6233
NSN 6350-01-206-8912
NSN 1430-01-516-4912
NSN 5895-00-357-0795
NSN 5965-01-307-8301
NSN 5815-00-878-2013
NSN 7050-01-610-4345
NSN 1240-00-079-5185
Last modified 05/19/2024