No other part numbers with same form, fit, and function found.
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 6220-01-197-8865
NSN 5990-00-952-7100
NSN 6685-00-423-7316
NSN 5905-01-255-7339
NSN 6240-01-562-3309
NSN 6240-00-483-1338
NSN 6105-01-425-5259
NSN 5985-01-420-2740
NSN 5996-00-701-9550
NSN 5895-00-824-1082
NSN 5855-01-400-1590
NSN 6620-00-820-9616