6685-00-847-1947 BAROMETER,ANEROID Index 2520-00-847-1950 IDLER ARM ASSEMBLY

National Stock Number:
6685-00-847-1949

Federal Supply Class:
6685

National Item Identification Number:
008471949

Description:
GAGE,VACUUM,INDICATING

Detail:
An item designed to measure the vacuum by means of a pressure sensitive element. The vacuum is indicated mechanically or digitally.


Manufacturer Information:
1188V38056ASHCROFT INC
45-1188V-02B-2038056ASHCROFT INC


Techincal Specification:
CONNECTION TYPEEXTERNAL
CONNECTION LOCATIONBACK
CONNECTION QUANTITY1
CONNECTION SIZE1/4 IN. NPT
CONNECTOR TYPE VENTNOT PROVIDED
DIAL SIZE4-1/2 IN. DIA
GRADUATION UNIT2.0 INCHES
OVERALL DEPTH2.968 INCHES NOMINAL
OVERALL DIAMETER5.812 INCHES NOMINAL
MOUNTING HOLE DIAMETER0.219 INCHES NOMINAL
MOUNTING HOLE QUANTITY3
MOUNTING METHODSURFACE WALL
SCALE ACCURACY1 PCT ENTIRE RANGE
SCALE INSCRIPTION/BACKGROUND COLORBLACK FIGURES ON WHITE BACKGROUND
SCALE NAMEVACUUM
SCALE RANGE+0.0 TO 20.0 INCHES OF WATER
SCALE SMALLEST INCREMENT1.000 INCHES
SCALE TYPESINGLE
POINTER TYPEINDICATING
POINTER COLORBLACK
PROTECTIVE CRYSTAL MATERIALGLASS
ACTUATING ELEMENT MATERIALBRASS
ACTUATION TYPEBELLOWS
ADJUSTABILITYNONADJUSTABLE
BOLT CIRCLE DIAMETER5.375 INCHES NOMINAL
CASE MATERIALBLACK FINISH
CASE SURFACE TREATMENTPAINT, BLACK


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