Brass tubing 0.5 in. Od, 0.375 in. Id, 3 in. L, stem type , for information or to report damage write azimuth mark; central arrow 1.125 in. L, with 0.25 in. Crossbar; the director national geodetic survey washington, d. C. Special markings.
Brass tubing 0.5 in. Od, 0.375 in. Id, 3 in. L, stem type
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 1240-00-139-1589
NSN 5821-01-331-6082
NSN 6605-01-397-2869
NSN 5821-01-073-5199
NSN 1430-01-014-6284
NSN 5826-01-535-7637
NSN 7520-01-064-9400
NSN 5840-00-498-1307
NSN 5831-00-240-0885
NSN 7520-01-202-9828
NSN 6605-01-025-1392
NSN 5975-00-149-7647
Last modified 05/23/2024