A test set primarily designed for use in making examinations of a helmet unit, integrated. It may or may not incorporate a built in or internal reliability tester to determine the functionality of the test set.
Classification: Military equipments not identified by kind
NSN 4140-01-256-4597
NSN 5960-01-648-1872
NSN 5999-00-808-7208
NSN 5965-01-147-5655
NSN 5975-00-972-8028
NSN 5915-00-926-2471
NSN 5990-01-303-0564
NSN 6645-01-606-7684
NSN 5950-00-813-1690
NSN 6130-01-211-6790
NSN 4140-00-057-2785
NSN 5905-00-714-1473