6685-01-047-5129 GAGE,PRESSURE,DIAL INDICATING Index 6685-01-047-5131 GAGE,PRESSURE,DIAL INDICATING

National Stock Number:
6685-01-047-5130

Federal Supply Class:
6685

National Item Identification Number:
010475130

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:
MIL-G-1899781349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
MIL-I-1899781349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M


Techincal Specification:
ACTUATION TYPEBOURDON TUBE
BOLT CIRCLE DIAMETER5.375 INCHES NOMINAL
COLORGRAY/GREY CASE
CONNECTION TYPEEXTERNAL
CONNECTION LOCATIONBOTTOM
CONNECTION QUANTITY1
CONNECTION SIZE0.438-20 UNF
CONNECTOR TYPE VENTNOT PROVIDED
DIAL SIZE4-1/2 IN. DIA
GRADUATION UNIT10.0 POUNDS PER SQUARE INCH
OVERALL DEPTH2.500 INCHES NOMINAL
OVERALL DIAMETER5.750 INCHES NOMINAL
MATERIALALUMINUM CASE
MATERIALNICKEL ALLOY ACTUATING ELEMENT
MATERIALPLASTIC PROTECTIVE CRYSTAL
MOUNTING HOLE DIAMETER0.219 INCHES NOMINAL
MOUNTING HOLE QUANTITY3
MOUNTING METHODSTRAIGHT PIPE THREAD
SPECIAL FEATURES7/16-20 UNF 2A FLARELESS BITE-TYPE TUBE FITTING PER MIL-F-18866 FOR CONNECTION DATA
POINTER COLORBLACK
SCALE ACCURACYPORM 1 PCT OF SCALE RANGE
SCALE INSCRIPTION/BACKGROUND COLORWHITE BACKGROUND,BLACK GRADUATIONS AND MARKINGS
SCALE NAMEPRESSURE
SCALE RANGE+0.0 TO 100.0 POUNDS PRESSURE PER SQUARE INCH
SCALE SMALLEST INCREMENT1.0 POUNDS PER SQUARE INCH
SCALE TYPESINGLE
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-C-5541 MIL SPEC SINGLE TREATMENT RESPONSE CASE
SURFACE TREATMENTANODIZE AND ENAMEL CASE


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