4920-01-138-6969 CONTROL ASSY,ANALOG Index 5220-01-138-6971 GAGE,PLUG,SPLINE

National Stock Number:
6685-01-138-6970

Federal Supply Class:
6685

National Item Identification Number:
011386970

Description:
GAGE,DIFFERENTIAL,DIAL INDICATIN

Detail:
An instrument designed to measure air, gas, fluid, and vapor differential by means of a pressure sensitive element(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.


Manufacturer Information:
1201PG-1C-3.5 0-150 PSID30839ORANGE RESEARCH INC
13221E8316-197403CECOM LR CENTER


Techincal Specification:
ACTUATION TYPEPISTON
GRADUATION UNIT30.0 POUNDS PER SQUARE INCH
MATERIALSTEEL CORROSION RESISTING ACTUATING ELEMENT
SCALE ACCURACY2 PCT FULL SCALE (ON INCREASING DIAL READINGS)
SCALE INSCRIPTION/BACKGROUND COLORTHE DIAL SHALL BE MARKED WITH A YELLOW ARC IN THE 100-150 PSID AREA
SCALE NAMEDIFFERENTIAL PRESSURE
SCALE RANGE+0.0 TO 150.0 POUNDS PER SQUARE INCH
SCALE SMALLEST INCREMENT30.0 POUNDS PER SQUARE INCH
SCALE TYPEDIAL
SPECIAL FEATURESMATERIAL,STAINLESS STEEL BODY,ENDCAPS AND RANGE SPRING,POLYTETRAFLUOROETHYLENE PISTON SEAL,PLASTIC GAUGE LENS,CERAMIC MAGNETS;GAUGE SHALL BE WEATHER SEALED;CAPABLE OF OPERATING THROUGH A LINE PRESSURE RANGE OF 0 PSIG TO 3000 PSIG;CAPABLE OFOPERATING THROUGH A TEMPERATURE RANGE OF -20F TO 150F;PRESSURE PORTS SHALL BE LEGIBLY AND PERMANENTLY INDICATED ONGAUGE


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