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 6645-00-907-3404
NSN 5985-01-390-0634
NSN 6320-00-360-1744
NSN 7035-01-461-9766
NSN 5910-01-168-9440
NSN 5905-00-833-9034
NSN 5915-01-549-3131
NSN 2925-01-604-8984
NSN 5996-01-579-4849
NSN 6645-01-100-3296
NSN 5925-01-477-0253
NSN 5965-00-246-5612