Information about The Johnson Gage Company is provided in a brochure, which features the company’s external and internal thread inspection systems. The systems are reportedly designed to assure conformance with ASME B1.3M, FEDSTD-H28/ System 21, 22, or 23, MIL-S-8879C, MIL-S-7742D, and virtually all thread acceptance documents generated by major automotive and aerospace corporations. In addition, its systems are fully traceable to the National Institute of Standards and Technology.
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