Critical applications: poseidon matl (hull, mech., elec, ord. And elect.); trident matl
An item specifically designed to test and/or monitor an electrical circuit and indicate its operating condition by means of a display, such as lamps or light emitting diodes. Examples of conditions being indicated are power on, no power, reversed polarity, open ground, open neutral, alternating current and/or direct current. It may or may not be used to indicate definite power line voltage ratings, such as 110, 220 and 440 volts. It is designed to be inserted in the circuit being tested. For items designed to indicate with out physical contact with the object being tested, see indicator, electrical potential. See also light, test, and voltmeter.
Classification: Parts and accessories of articles of schedule b subheading 9030.39
NSN 6645-00-200-2322
NSN 6135-01-091-6021
NSN 6645-01-239-8133
NSN 6220-00-916-8327
NSN 5990-01-507-1479
NSN 6110-00-165-3848
NSN 6320-01-050-1290
NSN 5996-01-317-9389
NSN 6110-01-465-8394
NSN 5990-01-486-2556
NSN 6685-01-129-1806
NSN 5998-01-643-5538