6685-00-871-3499 MAGNET,TACHOMETER I Index 6685-00-871-3506 THERMOMETER,INDICATING,CAPILLARY

National Stock Number:
6685-00-871-3504

Federal Supply Class:
6685

National Item Identification Number:
008713504

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:
819-3-16FCLBW64467WEKSLER GLASS THERMOMETER CORP
G27-8064467WEKSLER GLASS THERMOMETER CORP
SA23-3PYF-LWBX64467WEKSLER GLASS THERMOMETER CORP
MIL-I-18997/181349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M


Techincal Specification:
SCALE RANGE0.0 TO 10000.0 POUNDS PRESSURE PER SQUARE INCH
CONNECTOR TYPE VENTNOT PROVIDED
ACTUATION TYPESINGLE BOURDON TUBE
ACTUATING ELEMENT MATERIALNICKEL COPPER ALLOY
SCALE TYPESINGLE
SCALE NAMEPRESSURE
SCALE ACCURACY1 PCT ACCURACY RATING ABOVE 5 PCT OFRANGE SPAN
GRADUATION UNIT1000.0 POUNDS PER SQUARE INCH
SCALE SMALLEST INCREMENT100.0 POUNDS PER SQUARE INCH
SCALE INSCRIPTION/BACKGROUND COLORBLACK FIGURES ON WHITE BACKGROUND
DIAL SIZE3-1/2 IN. DIA
SCALE MARKINGUSE NO OIL
POINTER TYPEINDICATING AND
REFERENCE
ADJUSTABILITYADJUSTABLE
POINTER COLORBLACK AND
RED
CASE MATERIALALUMINUM
CASE SURFACE TREATMENTENAMEL, GRAY
OVERALL DIAMETER3.969 INCHES NOMINAL
OVERALL DEPTH2.406 INCHES NOMINAL
PROTECTIVE CRYSTAL MATERIALPLASTIC
CONNECTION QUANTITY1
CONNECTION TYPEEXTERNAL
CONNECTION LOCATIONBOTTOM
CONNECTION SIZE0.250 IN. TUBE
MOUNTING METHODFLUSH PANEL
BOLT CIRCLE DIAMETER4.250 INCHES NOMINAL
MOUNTING HOLE QUANTITY3
MOUNTING HOLE DIAMETER0.219 INCHES NOMINAL
NONDEFINITIVE SPEC/STD DATAA DESIGN AND
A TYPE
SPEC/STD CONTROLLING DATA
MANUFACTURERS CODE81349
NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCEMIL-I-18997/1


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