Pressure Altimeter

Features

Specifications

• Overall Depth:
  4.875 inches
• Overall Height:
  3.250 inches
• Overall Width:
  3.250 inches
• Scale Quantity:
  2
• Scale Name:
  Altitude and barometric pressure
• Pointer Quantity:
  3
• Pointer Finish:
  Nonluminous
• Mechanical Connection Quantity:
  1
• Mechanical Connection Size:
  1/8 in.
• Mechanical Connection Type:
  Internal pipe
• Knob Quantity:
  1
• Knob Purpose:
  For setting barometric scale
• Pointer Color:
  White
• Mounting Method:
  Bezel
• Mounting Method:
  Threaded bezel
• Scale Range:
  0 to 50000, 28.1 to 31.0 in. Mercury
• Scale Smallest Increment Graduation:
  20 ft, 0.020 in. Mercury
• Reference Number Differentiating Characteristics:
  W/long knob and modified in accordance w/buaer dwg 55a12a1 and navy aircraft instrument bulletin 259 by replies aspg, aspd
• Federal Supply Class (fsc):
  Flight instruments
• National Stock Number (nsn):
  6610-00-663-7737