GU5.3 7006-109-1 Go No Go Gauges for Bi-Pin Bases

Photos

For details of base GU5.3, see sheet 7004-109.

PURPOSE: To check the base GU5.3 in the following respects:
-the diameter of the individual pins (dimension E);
-the combined displacement and diameter of the pins (dimensions D and E);
-the length of the pins (dimension F);
-dimensions Smax and Hmax;
-the allowable build-up of cement within dimension W.

TESTING: It shall be possible to insert each individual pin of the base into the hole e1 until surface Q of the base touches surface R of the gauge.
It shall not be possible to insert each individual pin into hole e2.
It shall be possible to insert both pins simultaneously into the holes e.
It shall be possible to insert the base into the gauge with the pins entering at surface Q until surface Q of the base is in contact with surface Q of the gauge.
In this position, the ends of the pins shall be co-planer with or project beyound surface X but shall not project beyond surface Y.

Company introduction

HK LEE HING INDUSTRY CO., LIMITED are specialized in manufacturing special, custom built, test and measuring equipment for products testing as per international norms and offering calibration services and related information. Our products and services are used by research & development establishments, test laboratories, defense establishments, government institutions & manufacturing industries to fulfill the clients' requirements.

Main Products: Go No Go Gauges, IP Tester, Test Probe Kit, Impact Test Equipment, Test Probes, Spring Hammer, IEC 61032 Test Finger, AC Hipot Tester, IEC Test Probe, UL Test Probe, Material Flammability Tester, IP Code Tester, Impact Test Apparatus, Plugs and Socket Outlet Gauge, Security Testing Machine, Lamp Cap Gauge Tester, Lampholders Gauge Tester, Plug & Socket Tester, Electrical Safety Tester, LED Test Instruments, Environmental Test Equipment, Instrument Accessories, Weighing Sensor and More.

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