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Dial Indicatin Differential Gage

Model / MPN: 251A0-50PSIM0D | NSN: 6685-00-775-3999
ITAR Registered seal

An instrument designed to measure air, gas, fluid, and vapor differential by means of a pressure sensitive elemen (s) which transmits energy, by direct linkage, to the indicating pointer of a scale calibrated to units of pressure. The scale may indicate in units of pressure, quantity, or flow.

Product Details
NATO Stock Number
6685-00-775-3999
Sold in multiples of
1 EA
DEMIL
NO
Overall Depth
5.625 inches
Overall Diameter
4.406 inches
Case Material
Aluminum, cast
Case Surface Treatment
Paint, epoxy
Actuation Type
Bellows
Adjustability
Adjustable
Scale Range
+0.0/+50.0 pounds pressure per square inch
Scale Range
+0.0 to 50.0 pounds pressure per square inch
Scale Name
Differential pressure
Dial Size
3-1/2 inch dia
Connection Quantity
1
Pointer Color
Black and red
Pointer Type
Indicating and reference
Scale Type
Single
Connection Type
Internal
Actuating Element Material
Beryllium copper
Scale Inscription/background Color
Black markings on white background
Connection Location
Top
Bezel Type
Slips-on
Protective Crystal Material
Glass
Connection Size
0.250 in. Npt dia
Connector Type Vent
Not provided
Material
Aluminum, die cast
Material
Aluminum
Surface Treatment
Paint epoxy
Surface Treatment
Paint, epoxy
251A0 Series Parts

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251A0-50PSIM0D Cross Reference
  • 9872-316X1PCAM400GA1-776
  • 10CBXXX0X50E1BBAXX01