NSN 6685-01-583-1780

Part Details | DIAL INDICATING PRESSURE GAGE

6685-01-583-1780 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: G39371, G-3937-1, 6685-01-583-1780, 01-583-1780, 6685015831780, 015831780

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
66MAR 18, 201001-583-178007428 ( GAGE, PRESSURE, DIAL INDICATING )
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 6685-01-583-1780
Part Number Cage Code Manufacturer
G-3937-134830ROGERSON KRATOS
Technical Data | NSN 6685-01-583-1780
Characteristic Specifications
ACTUATION TYPE BOURDON TUBE
ACTUATING ELEMENT MATERIAL NICKEL-CHROMIUM-IRON ALLOY
SCALE TYPE DIAL
SCALE NAME POUNDS PRESSURE
GRADUATION UNIT20.0 POUNDS PER SQUARE INCH
SCALE SMALLEST INCREMENT5.0 POUNDS PER SQUARE INCH
SCALE INSCRIPTION/BACKGROUND COLORPSI X 10
DIAL SIZE1.812IN DIA
SCALE MARKING0 2 4 6 8 10
POINTER TYPE INDICATING
POINTER COLOR WHITE
CASE MATERIAL ALUMINUM
CASE SURFACE TREATMENT ANODIZED BLACK
OVERALL LENGTH2.543 INCHES NOMINAL
OVERALL DIAMETER2.000 INCHES NOMINAL
BEZEL TYPENC ANY ACCEPTABLE
PROTECTIVE CRYSTAL MATERIAL PLASTIC, ACRYLIC
CONNECTION QUANTITY1
CONNECTION TYPE INTERNAL
CONNECTION LOCATIONZ ANY ACCEPTABLE
MOUNTING METHOD PANEL
CONNECTOR TYPE VENT PROVIDED
SPECIAL FEATURESREAR BLOWOUT PLUG; 11/16 OUTSIDE FLATS PORTED PER AND10050-4 CONNECTION; BOTTOM VENT HOLE
END ITEM IDENTIFICATIONE-3 AIRCRAFT
RELATIONSHIP TO SIMILAR EQUIPMENT6685-01-565-4331 COMPATIBLE WITH SKYDROL