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National Stock Number: 6620-00-515-5801
Federal Supply Class: 6620
National Item Identification Number: 005155801
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.
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Manufacturer Information:
| 31854-12A | 49742 | RANCO MANAGEMENT CORP | | 31854-12A | 50992 | RANCO INC RANCO CONTROLS DIV | | AW2825AE04 | 61349 | AMETEK, INC. | | MILG5678 | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M | | AN5770-6-12 | 88044 | AERONAUTICAL STANDARDS GROUP DEPT OF NAVY AND AIR FORCE | | MS28077-6-12 | 96906 | MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M |
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Techincal Specification:
| SCALE RANGE | 10.000 TO 75.000 INCHES OF MERCURY | | CONNECTOR TYPE VENT | NOT PROVIDED | | ACTUATION TYPE | DIAPHRAGM | | ACTUATING ELEMENT MATERIAL | ANY ACCEPTABLE | | SCALE TYPE | SINGLE | | SCALE NAME | PRESSURE | | GRADUATION UNIT | 10.0 INCHES | | SCALE SMALLEST INCREMENT | 1.0 INCHES | | SCALE INSCRIPTION/BACKGROUND COLOR | NUMERALS 10,70 AND 75 GREEN,NUMERALS 20,30,40,50 AND 60 FLUORESCENT ON BLACK BACKGROUND | | DIAL SIZE | 2-3/4 IN. DIA | | SCALE MARKING | /MAN INCHES MERCURY ABSOLUTE/ | | POINTER TYPE | INDICATING | | ADJUSTABILITY | ADJUSTABLE | | POINTER MARKING | 1; 2 | | POINTER COLOR | BLACK | | SCALE NAME FOR WHICH POINTER IS DESIGNED | PRESSURE | | CASE MATERIAL | ANY ACCEPTABLE | | CASE SURFACE TREATMENT | DULL BLACK | | OVERALL DIAMETER | 3.375 INCHES NOMINAL | | OVERALL DEPTH | 3.000 INCHES NOMINAL | | MATERIAL | COPPER ALLOY | | BEZEL TYPE | SLIPS-ON | | PROTECTIVE CRYSTAL MATERIAL | GLASS | | CONNECTION QUANTITY | 2 | | CONNECTION TYPE | INTERNAL | | CONNECTION LOCATION | BACK | | CONNECTION SIZE | 7/16-20 UNF OR NF CLASS 3 FIT OR 3B THD | | MOUNTING METHOD | FLUSH PANEL | | BOLT CIRCLE DIAMETER | 3.500 INCHES NOMINAL | | MOUNTING HOLE QUANTITY | 4 | | MOUNTING HOLE DIAMETER | 0.170 INCHES NOMINAL | | USAGE DESIGN | FOR MANIFOLDS OF AIRCRAFT ENGINES | | SPEC/STD CONTROLLING DATA | | | MANUFACTURERS CODE | 81349 | | NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE | MILG5678 | | MANUFACTURERS CODE | 96906 | | DEFINITIVE GOVERNMENT SPEC/STD REFERENCE | MS28077-6-12 |
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