Contains center gage w/coarse and fine notches
One or more blades (leaves) of tempered steel, ground to and marked with their respective pitch, expressed as number of threads per inch in the english system and as millimeters or fractional parts thereof in the metric system. It is used for checking the pitch of external or internal screw threads.
Classification: Other measuring or checking instruments, appliances and machines, nesoi in chapter 90
NSN 5975-01-305-9619
NSN 6610-01-468-0679
NSN 5855-01-444-4220
NSN 5950-00-283-6645
NSN 7035-01-413-6697
NSN 5999-01-600-5286
NSN 6320-00-456-0836
NSN 5930-01-307-6578
NSN 6105-01-593-2341
NSN 5975-00-580-0434
NSN 5925-01-515-7273
NSN 5895-01-420-5970