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 6610-01-025-2876
NSN 6320-01-523-4954
NSN 6650-00-313-4172
NSN 6145-01-205-9320
NSN 5998-01-632-9597
NSN 5996-00-911-0972
NSN 5990-01-423-2219
NSN 6150-00-836-6466
NSN 6650-01-171-8539
NSN 6320-01-082-2970
NSN 6645-01-313-3139
NSN 5855-01-366-2429