A graduated measuring instrument of flat tempered steel, to one end of which is attached a right angle piece of metal which protrudes beyond the width of the rule. It is used to measure through holes, hubs of pulleys, to set calipers and dividers, and to measure from points where the user cannot see if rule is even with measuring edge.
Classification: Other measuring or checking instruments, appliances and machines, nesoi in chapter 90
NSN 5965-00-529-0602
NSN 6105-00-295-2187
NSN 5920-00-007-5165
NSN 6110-01-509-8644
NSN 6610-01-200-6861
NSN 5925-00-504-0996
NSN 5999-01-279-9212
NSN 5996-00-089-6042
NSN 6150-01-414-7800
NSN 5965-01-381-2998
NSN 4140-00-155-8012
NSN 5930-01-044-4492