5360-00-102-4939 SPRING,HELICAL,COMPRESSION Index 6685-00-102-4944 GAGE,PRESSURE,DIAL INDICATING

National Stock Number:
6685-00-102-4943

Federal Supply Class:
6685

National Item Identification Number:
001024943

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:
1-WRF-29877-APC38508DESCO CORP MARSH BELLOFRAM DIV
102153-156190METADURE PARTS & SALES, INC.
TYPE100SFM38508DESCO CORP MARSH BELLOFRAM DIV
301535-156190METADURE PARTS & SALES, INC.


Techincal Specification:
SCALE RANGE0.000 TO 3000.000 POUNDS PRESSURE PER SQUARE INCH
CONNECTOR TYPE VENTNOT PROVIDED
ACTUATION TYPESINGLE BOURDON TUBE
ACTUATING ELEMENT MATERIALSTEEL, STAINLESS
SCALE TYPESINGLE
SCALE NAMEPRESSURE
SCALE ACCURACY1/2 OF 1 PCT
GRADUATION UNIT300.0 POUNDS
SCALE SMALLEST INCREMENT25.0 POUNDS
SCALE INSCRIPTION/BACKGROUND COLORBLACK FIGURES ON WHITE BACKGROUND
DIAL SIZE4-1/2 IN. DIA
SCALE MARKING/USE NO OIL/
POINTER TYPEINDICATING
ADJUSTABILITYADJUSTABLE
POINTER COLORBLACK
CASE MATERIALSTEEL
CASE SURFACE TREATMENTENAMEL, BLACK
OVERALL DIAMETER6.188 INCHES NOMINAL
OVERALL DEPTH1.969 INCHES NOMINAL
MATERIALSTEEL
SURFACE TREATMENTPAINT
BEZEL TYPETHREAD
PROTECTIVE CRYSTAL MATERIALGLASS
CONNECTION QUANTITY1
CONNECTION TYPEEXTERNAL
CONNECTION LOCATIONLOWER BACK
CONNECTION SIZE0.500 IN. NPT DIA
MOUNTING METHODFLUSH PANEL
BOLT CIRCLE DIAMETER5.687 INCHES NOMINAL
MOUNTING HOLE QUANTITY3
MOUNTING HOLE DIAMETER0.219 INCHES NOMINAL
SPECIAL FEATURESCLEAN FOR GASEOUS OXYGEN SERVICE


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