NSN 6685-00-252-0567

Part Details | DIAL INDICATING COMPOUND PRESSURE-VACUUM GAGE

6685-00-252-0567 An instrument designed to measure and indicate pressure and vacuum, on one dial having a divided scale, a single indicating pointer which rotates either clockwise or counterclockwise according to whether pressure is applied or withdrawn.

Alternate Parts: 35C844U30X200, 35C644U30X200, 6685-00-252-0567, 00-252-0567, 6685002520567, 002520567

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
66JAN 01, 196300-252-056707424 ( GAGE, COMPOUND PRESSURE-VACUUM, DIAL INDICATING )
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 6685-00-252-0567
Part Number Cage Code Manufacturer
35C844U30X20061349AMETEK, INC.DIV AEROSPACE & DEFENSE
35C644U30X20061349AMETEK, INC.DIV AEROSPACE & DEFENSE
Technical Data | NSN 6685-00-252-0567
Characteristic Specifications
ACTUATION TYPE SINGLE BOURDON TUBE
ACTUATING ELEMENT MATERIAL PHOSPHOR BRONZE
SCALE TYPE MULTIPLE
SCALE NAME PRESSURE AND PRESSURE-VACUUM
SCALE RANGE+0.0 TO +30.0 INCHES OF MERCURY AND +0.0 TO +200.0 POUNDS PRESSURE PER SQUARE INCH
SCALE ACCURACY2 PCT MIDDLE RANGE,3 PCT REMAINDER; 3 PCT ENTIRE RANGE
GRADUATION UNIT5.0 INCHES AND 20.0 POUNDS PER SQUARE INCH
SCALE SMALLEST INCREMENT1.0 INCHES AND 2.0 POUNDS PER SQUARE INCH
SCALE INSCRIPTION/BACKGROUND COLORBLACK FIGURES ON WHITE BACKGROUND
DIAL SIZE3-1/2 IN. DIA
SCALE MARKINGVAC-PRESS
POINTER TYPE INDICATING
ADJUSTABILITY NONADJUSTABLE
POINTER COLOR BLACK
SCALE NAME FOR WHICH POINTER IS DESIGNED PRESSURE-VACUUM
CASE MATERIAL STEEL
CASE SURFACE TREATMENT ENAMEL, BLACK
OVERALL DIAMETER4.000 INCHES NOMINAL
OVERALL DEPTH1.250 INCHES NOMINAL
MATERIAL COPPER ALLOY
SURFACE TREATMENT ENAMEL
PROTECTIVE CRYSTAL MATERIAL GLASS
CONNECTION QUANTITY1
CONNECTION TYPE EXTERNAL
CONNECTION LOCATIONZ ANY ACCEPTABLE
CONNECTION SIZE0.250 IN. NPT DIA
MOUNTING METHODRY ANY ACCEPTABLE AND E ANY ACCEPTABLE AND BC ANY ACCEPTABLE
STUD QUANTITY2
STUD LOCATION
CONNECTOR TYPE VENT NOT PROVIDED