Electrical Frequency Meter

Features

Specifications

• Overall Diameter:
  3.495 inches
• Mounting Bolt Circle Diameter:
  3.160 inches
• Installation Design:
  Panel
• Mounting Arrangement Style:
  Three hole/stud bolt circle
• Meter Depth Behind Mounting Flange:
  2.562 inches
• Meter Body Diameter Behind Mounting Flange:
  2.750 inches
• Mounting Facility Type And Quantity:
  3 threaded stud
• Measurement Range:
  +380.0/+420.0 hertz single indicator single range
• Mounting Stud Diameter:
  0.138 inches
• Circuit Attachment Method And Quantity:
  2 binding post
• Style Designator:
  Round flush mtg
• Federal Supply Class (fsc):
  Electrical and electronic properties measuring and testing instruments
• National Stock Number (nsn):
  6625-00-079-9758