A precision tool used as a standard for setting calipers and comparing gages, testing precision tools and measuring parallel surfaces, rings and cylinders. It consists of high grade steel rod, precision ground and lapped to size as to length.
Classification: Drawing, marking-out or mathematical calculating instruments, nesoi
NSN 5905-01-013-8467
NSN 6320-01-506-9439
NSN 5895-01-270-9165
NSN 5999-01-182-8704
NSN 5930-01-484-2969
NSN 6150-00-148-8515
NSN 6110-00-766-0886
NSN 5920-00-109-2062
NSN 5925-01-215-5944
NSN 5930-00-602-8946
NSN 7035-01-413-6697
NSN 5835-01-220-6024