No other part numbers with same form, fit, and function found.
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.
Classification: Drafting tables and machines, whether or not automatic
NSN 6130-00-904-0211
NSN 5998-00-265-0883
NSN 5996-01-445-8522
NSN 5855-01-511-0995
NSN 7035-01-452-4015
NSN 5910-01-252-0819
NSN 5998-01-268-4447
NSN 5925-00-116-8706
NSN 2925-01-506-6975
NSN 6135-01-036-3495
NSN 5835-01-392-7683
NSN 5915-00-203-2380