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 5999-01-530-2747
NSN 6110-01-496-9260
NSN 5910-00-911-6114
NSN 6150-01-083-8756
NSN 6150-01-067-8376
NSN 6150-01-076-4210
NSN 6220-01-423-1476
NSN 6645-01-340-7354
NSN 5990-01-294-6198
NSN 5950-01-287-4234
NSN 5925-00-179-0094
NSN 5935-01-612-9947