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National Stock Number:
6685-00-872-4781
Federal Supply Class:
6685
National Item Identification Number:
008724781
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indicating pointer which rotates either clockwise or counterclockwise according to whether pressure is applied or withdrawn.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:
| 35-1244PC33BXWDXF005 | 38056 | ASHCROFT INC | | MIL-I-18997/1 | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M |
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Techincal Specification:
| ACTUATION TYPE | SINGLE BOURDON TUBE | | ADJUSTABILITY | NONADJUSTABLE | | BOLT CIRCLE DIAMETER | 4.250 INCHES NOMINAL | | CONNECTION TYPE | EXTERNAL | | CONNECTION LOCATION | BACK, LOWER | | CONNECTION QUANTITY | 1 | | CONNECTION SIZE | 0.250 IN. TUBE | | CONNECTOR TYPE VENT | NOT PROVIDED | | DIAL SIZE | 3-1/2 IN. DIA | | GRADUATION UNIT | 5.0 INCHES OF MERCURY AND 3.0 POUNDS PER SQUARE INCH | | MATERIAL | ALUMINUM CASE | | MATERIAL | NICKEL ALLOY AND COPPER ALLOY AND ALUMINUM ALLOY ACTUATING ELEMENT | | MATERIAL | PLASTIC PROTECTIVE CRYSTAL | | MOUNTING HOLE DIAMETER | 0.219 INCHES NOMINAL | | MOUNTING METHOD | SURFACE WALL | | MOUNTING HOLE QUANTITY | 3 | | NONDEFINITIVE SPEC/STD DATA | A DESIGN AND A TYPE | | OVERALL DEPTH | 2.500 INCHES NOMINAL | | OVERALL DIAMETER | 4.625 INCHES NOMINAL | | POINTER COLOR | BLACK AND RED | | POINTER TYPE | INDICATING AND REFERENCE | | SCALE INSCRIPTION/BACKGROUND COLOR | BLACK FIGURES ON WHITE BACKGROUND | | SCALE ACCURACY | 1 PCT ABOVE 5 PCT OF SCALE RANGE | | SCALE MARKING | VACUUM-PRESSURE | | SCALE SMALLEST INCREMENT | 3.0 INCHES OF MERCURY AND 0.5 POUNDS PER SQUARE INCH | | SCALE TYPE | MULTIPLE | | SCALE NAME FOR WHICH POINTER IS DESIGNED | PRESSURE-VACUUM | | SCALE NAME | PRESSURE-VACUUM | | SCALE RANGE | +0.0 TO 30.0 INCHES OF MERCURY AND +0.0 TO 15.0 POUNDS PRESSURE PER SQUARE INCH | | SPECIAL FEATURES | SHOCKPROOF SAFETY TYPE CASE | | SURFACE TREATMENT | ENAMEL CASE |
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