An instrument used to determine the measurements of external screw threads. It is similar in design to caliper, outside, except that the ends of the legs are ground to knife edge. Excludes caliper, outside.
Classification: Micrometers and calipers
NSN 5950-00-904-8540
NSN 5950-00-954-2979
NSN 5835-01-457-7951
NSN 5905-01-084-6319
NSN 5910-01-580-1702
NSN 6650-00-774-7078
NSN 5855-01-393-8749
NSN 4140-00-866-7015
NSN 6645-01-325-9301
NSN 5855-01-492-6913
NSN 6110-01-633-9660
NSN 6220-01-621-9991