1560-00-852-8428 COVER,ACCESS,AIRCRAFT Index 6685-00-852-8435 GAGE,PRESSURE,DIAL INDICATING

National Stock Number:
6685-00-852-8434

Federal Supply Class:
6685

National Item Identification Number:
008528434

Description:
GAGE,PRESSURE,DIAL INDICATING

Detail:
An instrument designed to measure air, gas, fluid, and vapor pressure by means of an internal pressure sensitive element (bellows, bourdon tube, transducer/transmitter and the like) which transmits energy, by direct linkage, to the indicating pointer of a scale or a digital display, calibrated in units of pressure. It may include a temperature equivalent scale. For items that do not have an internal pressure sensitive element see INDICATOR, PRESSURE.


Manufacturer Information:
103PCPSR01170BELLOFRAM CORPORATION
103PCPSR38508DESCO CORP MARSH BELLOFRAM DIV
GGG76CLASS2TYPEA81348FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC


Techincal Specification:
SCALE RANGE0.0 TO 300.0 POUNDS PRESSURE PER SQUARE INCH
CONNECTOR TYPE VENTNOT PROVIDED
ACTUATION TYPESINGLE BOURDON TUBE
ACTUATING ELEMENT MATERIALCOPPER ALLOY
SCALE TYPESINGLE
SCALE NAMEPRESSURE
SCALE ACCURACY1/2 OF 1 PCT ENTIRE RANGE
GRADUATION UNIT30.0 POUNDS
SCALE SMALLEST INCREMENT2.0 POUNDS
SCALE INSCRIPTION/BACKGROUND COLORBLACK FIGURES ON WHITE BACKGROUND
DIAL SIZE4-1/2 IN. DIA
POINTER TYPEINDICATING
ADJUSTABILITYADJUSTABLE
POINTER COLORBLACK
CASE MATERIALSTEEL
CASE SURFACE TREATMENTENAMEL
OVERALL DIAMETER4.969 INCHES NOMINAL
OVERALL DEPTH1.672 INCHES NOMINAL
MATERIALSTEEL
SURFACE TREATMENTPAINT
BEZEL TYPETHREAD
PROTECTIVE CRYSTAL MATERIALGLASS
CONNECTION QUANTITY1
CONNECTION TYPEEXTERNAL
CONNECTION LOCATIONBOTTOM
CONNECTION SIZE0.250 IN. NPT DIA
MOUNTING METHODRIGID STEM
FSC APPLICATION DATAGAGE,PRESSURE,DIAL INDICATING,EXCEPT ENGINE


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