NSN 6685-01-077-9852

Part Details | DIAL INDICATING PRESSURE GAGE

6685-01-077-9852 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.

Alternate Parts: 5371541, 537154-1, G2744400, G2744-400, G6221400, G-6221-400, 6685-01-077-9852, 01-077-9852, 6685010779852, 010779852

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
66JUN 05, 197901-077-985207428 ( GAGE, PRESSURE, DIAL INDICATING )
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 6685-01-077-9852
Part Number Cage Code Manufacturer
537154-196214RAYTHEON COMPANYDBA RAYTHEON
G2744-40034830ROGERSON KRATOS
G-6221-40034830ROGERSON KRATOS
Technical Data | NSN 6685-01-077-9852
Characteristic Specifications
ACTUATION TYPE BOURDON TUBE
ACTUATING ELEMENT MATERIAL BERYLLIUM COPPER
SCALE TYPE SINGLE
SCALE NAME POUNDS PRESSURE
SCALE RANGE+0.0 TO +400.0 POUNDS PRESSURE PER SQUARE INCH
SCALE ACCURACYPORM 4 PCT FULL SCALE AT 70 DEG F
GRADUATION UNIT100.0 POUNDS PER SQUARE INCH
SCALE SMALLEST INCREMENT20.0 POUNDS PER SQUARE INCH
SCALE INSCRIPTION/BACKGROUND COLORBLACK MARKINGS ON WHITE BACKGROUND
DIAL SIZE3/4 IN. DIA
POINTER TYPE INDICATING
ADJUSTABILITY ADJUSTABLE
POINTER COLOR BLACK
CASE MATERIAL STEEL, CORROSION RESISTING
OVERALL DIAMETER1.000 INCHES NOMINAL
OVERALL DEPTH1.188 INCHES NOMINAL
PROTECTIVE CRYSTAL MATERIAL PLASTIC, ACRYLIC
CONNECTION QUANTITY1
CONNECTION TYPE EXTERNAL
CONNECTION LOCATION BACK, CENTER
CONNECTION SIZE0.125 IN. TUBE
CONNECTOR TYPE VENT NOT PROVIDED