NSN 6685-01-134-4981

Part Details | DIAL INDICATING PRESSURE GAGE

6685-01-134-4981 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: 1903132026, 1903-132026, 132026, 6685-01-134-4981, 01-134-4981, 6685011344981, 011344981

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
66JUL 03, 198201-134-498107428 ( GAGE, PRESSURE, DIAL INDICATING )
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 6685-01-134-4981
Part Number Cage Code Manufacturer
1903-13202661349AMETEK, INC.DIV AEROSPACE & DEFENSE
13202661349AMETEK, INC.DIV AEROSPACE & DEFENSE
Technical Data | NSN 6685-01-134-4981
Characteristic Specifications
ACTUATION TYPE BOURDON TUBE
SCALE TYPE CONCENTRIC DIAL
SCALE NAME PRESSURE-VACUUM
SCALE RANGE+0.0 TO +30.0 POUNDS PRESSURE PER SQUARE INCH
SCALE ACCURACY0.5 PCT PORM
GRADUATION UNIT5.0 POUNDS PER SQUARE INCH
SCALE SMALLEST INCREMENT0.2 POUNDS PER SQUARE INCH
SCALE INSCRIPTION/BACKGROUND COLORBLACK MARKINGS ON WHITE BACKGROUND
DIAL SIZE4-1/2 IN. DIA
POINTER TYPE INDICATING
ADJUSTABILITY ADJUSTABLE
POINTER COLOR BLACK
CASE MATERIAL ALUMINUM
OVERALL LENGTH5.800 INCHES MINIMUM AND 5.860 INCHES MAXIMUM
OVERALL WIDTH5.250 INCHES MINIMUM AND 5.310 INCHES MAXIMUM
OVERALL DEPTH2.960 INCHES NOMINAL
PROTECTIVE CRYSTAL MATERIAL PLASTIC, ACRYLIC
CONNECTION QUANTITY1
CONNECTION TYPE EXTERNAL
CONNECTION LOCATION LOWER FRONT
CONNECTION SIZE0.500 IN. NPT DIA
MOUNTING METHOD PANEL FLANGE
BOLT CIRCLE DIAMETER5.375 INCHES NOMINAL
MOUNTING HOLE QUANTITY3
MOUNTING HOLE DIAMETER0.219 INCHES NOMINAL
CONNECTOR TYPE VENT NOT PROVIDED
END ITEM IDENTIFICATIONSIMULATOR,F-15