4 holes 0.218 in dia; 12 screws 8-32 in
An item which provides continual quantitative visual indication of cyclic variations between two or more phases of electrical energy, warning upon departure from predetermined phase variation limits. May initiate an audible warning. See also panel, monitor.
Classification: Parts and accessories of articles of schedule b subheading 9030.39
NSN 6240-00-012-1957
NSN 5965-00-275-0491
NSN 7035-01-238-5036
NSN 5998-00-253-1041
NSN 5998-00-068-2418
NSN 5835-01-202-9673
NSN 6135-00-248-4102
NSN 6620-01-643-5531
NSN 5996-01-303-6882
NSN 5999-01-585-9313
NSN 2925-00-516-8841
NSN 5855-01-425-6340