No other part numbers with same form, fit, and function found.
A measuring instrument commonly used in the machinist trade for setting or checking bevels, transferring angles, checking cutter clearance, laying out angles and scribing lines. Consists of a rotatable disk, graduated in degrees, mounted on a metal frame base, and an adjustable steel blade or scale which is locked in position by a thumb nut, or clamped by an eccentric stud. May also be equipped with one or two small auxiliary vernier scales which enable a more accurate reading. Excludes protractor, one arm; protractor, two arm; protractor, three arm.
Classification: Dis calculators, slide rulers and other mathematical calculating instruments
NSN 6150-00-230-1745
NSN 6110-00-091-0436
NSN 5945-01-362-0685
NSN 5930-01-130-5602
NSN 6645-00-946-0475
NSN 6620-00-919-0163
NSN 5996-01-318-7738
NSN 5915-01-223-3087
NSN 5985-01-331-0589
NSN 5990-00-764-3773
NSN 6145-01-328-0798
NSN 4140-00-031-2642