Bench Mark.
A metal tablet, usually set in a concrete base or fastened to a permanent structure or boulder used as a reference point in 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 7450-01-302-4271
NSN 7050-00-631-1539
NSN 6110-01-208-1814
NSN 1240-01-444-1581
NSN 5836-01-104-5847
NSN 5820-00-682-5099
NSN 5831-01-399-8244
NSN 1240-01-098-7451
NSN 7450-00-146-3811
NSN 5820-00-451-6554
NSN 6940-01-398-4904
NSN 7021-01-340-6596
Last modified 05/04/2024