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		                        | National Stock Number:
 6685-01-114-9501
 
 Federal Supply Class:
 6685
 
 National Item Identification Number:
 011149501
 
 Description:
 GAGE,COMPOUND PRESSURE-VACUUM,DI
 
 Detail:
 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indicating pointer which rotates either clockwise or counterclockwise according to whether pressure is applied or withdrawn.
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 Manufacturer Information:
 
 | 2503121 | 47WD8 | EVAC NORTH AMERICA INC |  | 2503121 | 58568 | ENVIROVAC INC DBA MONOGRAM SYSTEMS-ROCKFORD DIV |  | BA13 PCB4 LWXX | 64467 | WEKSLER GLASS THERMOMETER CORP | 
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 Techincal Specification:
 
 | DIAL SIZE | 3-1/2 IN. DIA |  | ACTUATING ELEMENT MATERIAL | PHOSPHOR BRONZE |  | ACTUATION TYPE | SINGLE BOURDON TUBE |  | ADJUSTABILITY | NONADJUSTABLE |  | CASE MATERIAL | PLASTIC |  | CASE SURFACE TREATMENT | FINISH, BLACK, CRACKLE |  | CONNECTION LOCATION | BOTTOM |  | CONNECTION QUANTITY | 1 |  | CONNECTION SIZE | 0.250 IN. NPT |  | CONNECTION TYPE | EXTERNAL |  | CONNECTOR TYPE VENT | NOT PROVIDED |  | GRADUATION UNIT | 5.0 INCHES |  | POINTER COLOR | BLACK |  | POINTER TYPE | INDICATING |  | PROPRIETARY CHARACTERISTICS | PACS |  | PROTECTIVE CRYSTAL MATERIAL | PHENOL |  | MOUNTING HOLE DIAMETER | 0.219 INCHES NOMINAL |  | MOUNTING HOLE QUANTITY | 3 |  | MOUNTING METHOD | SURFACE WALL |  | OVERALL DEPTH | 1.750 INCHES NOMINAL |  | OVERALL DIAMETER | 4.750 INCHES NOMINAL |  | SCALE ACCURACY | 1 PCT ENTIRE RANGE |  | SCALE INSCRIPTION/BACKGROUND COLOR | BLACK FIGURES ON WHITE BACKGROUND |  | SCALE RANGE | +0.0/+30.0 INCHES OF MERCURY AND +0.0/+30.0 POUNDS PRESSURE PER SQUARE INCH |  | SCALE NAME FOR WHICH POINTER IS DESIGNED | PRESSURE-VACUUM |  | SCALE NAME | PRESSURE-VACUUM |  | SCALE SMALLEST INCREMENT | 10.0 INCHES OF MERCURY AND 5.0 POUNDS PER SQUARE INCH |  | SCALE TYPE | SINGLE | 
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