Draftsman unit type, as differentiated by arm length reference number differentiating characteristics.
An instrument primarily used in drafting, consisting of two joined arms, one end being secured to a stationary surface and the other end equipped with an adjustable protractor and removable ruled scale(s); or two rigid beams, one beam anchored across full length of top of drawing board, the other beam perpendicular to top beam equipped with adjustable protractor and removable ruled scale(s). It is used as a guide for drawing parallel lines at any angle on a chart or drawing, or transmitting reference points.
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 5810-00-059-3569
NSN 5810-01-102-4505
NSN 5820-01-252-7918
NSN 5840-00-111-3403
NSN 5826-01-492-4419
NSN 6110-00-908-0196
NSN 6350-01-089-2987
NSN 6605-01-542-8663
NSN 5895-01-063-6938
NSN 5820-01-164-3253
NSN 5821-01-213-7333
NSN 5820-00-105-0838
Last modified 05/08/2024