NSN 6685-01-042-9870

Part Details | DIAL INDICATING PRESSURE GAGE

6685-01-042-9870 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: EPA21000253, EPA21000-253, A89789412, A89789-412, A8978912, A89789-12, 6685-01-042-9870, 01-042-9870, 6685010429870, 010429870

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
66JUN 19, 197701-042-987007428 ( GAGE, PRESSURE, DIAL INDICATING )
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 6685-01-042-9870
Part Number Cage Code Manufacturer
EPA21000-253F3014DCNS SERVICES BREST
A89789-41280020NAVAL AIR WARFARE CENTER AIRCRAFTDIVISION CODE 4.8.8.0.0.B BLDG 148-2
A89789-1280020NAVAL AIR WARFARE CENTER AIRCRAFTDIVISION CODE 4.8.8.0.0.B BLDG 148-2
Technical Data | NSN 6685-01-042-9870
Characteristic Specifications
ACTUATION TYPE SINGLE BOURDON TUBE
ACTUATING ELEMENT MATERIAL STEEL
SCALE TYPE SINGLE
SCALE RANGE+0.0 TO +3000.0 POUNDS PRESSURE PER SQUARE INCH
DIAL SIZE4-1/2 IN.
BOLT CIRCLE DIAMETER5.375 INCHES NOMINAL