Tool steel; harden to rockwell c63-66
A gage used for the dimensional control of the diameter of a specified hole. It consists of a gaging member or members and handle.
Classification: Other instruments for measuring length, nesoi
NSN 4140-01-209-0861
NSN 5960-00-391-6493
NSN 6135-00-968-8594
NSN 4140-00-304-2803
NSN 6320-01-452-2394
NSN 5945-01-360-6118
NSN 4140-01-325-8902
NSN 4140-00-076-4088
NSN 5985-01-256-9593
NSN 5905-01-110-6980
NSN 6105-01-189-1552
NSN 6320-00-149-7570