An item of flat and transparent design containing several etched circles, the diameters of which represent allowable tolerances of the gage when placed over specific data (test dots) on a plotting board.
Classification: Gauges for measuring length
NSN 7035-01-512-1826
NSN 5960-00-879-9513
NSN 6685-01-243-4634
NSN 4140-01-387-7800
NSN 5975-01-288-4243
NSN 5965-00-932-4591
NSN 5945-01-200-4852
NSN 5960-01-430-3911
NSN 5910-01-406-4317
NSN 6240-01-212-9535
NSN 5996-00-189-6054
NSN 6240-01-231-4184