One or more blades (leaves) of tempered steel ground to and marked with their respective taper. It is used for measuring the inside diameters of tubing, nuts drilled for tapping, and the width of slots.
Classification: Other measuring or checking instruments, appliances and machines, nesoi in chapter 90
NSN 5905-00-107-0887
NSN 5950-01-055-4657
NSN 4140-01-426-8428
NSN 5915-00-244-4210
NSN 5930-01-351-7311
NSN 5915-01-339-2122
NSN 5925-00-218-4933
NSN 5945-01-549-6210
NSN 6220-01-115-8916
NSN 5945-01-600-3469
NSN 6610-01-451-7081
NSN 5935-01-646-1280