NSN 6685-01-255-4039

Part Details | DIAL INDICATING PRESSURE GAGE

6685-01-255-4039 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: 1202PG11A2F, 1202PG-11A-2-F, 1202PG1A2.OF 030, 1202PG-1A-2.OF 0/30, 1202E1012, 1202-E-1012, ORS37, 6685-01-255-4039, 01-255-4039, 6685012554039, 012554039

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
66MAY 20, 198701-255-403907428 ( GAGE, PRESSURE, DIAL INDICATING )
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 6685-01-255-4039
Part Number Cage Code Manufacturer
1202PG-11A-2-F30839ORANGE RESEARCH, INC.
1202PG-1A-2.OF 0/3030839ORANGE RESEARCH, INC.
1202-E-101230839ORANGE RESEARCH, INC.
ORS3730839ORANGE RESEARCH, INC.
Technical Data | NSN 6685-01-255-4039
Characteristic Specifications
ACTUATION TYPE PISTON AND S ANY ACCEPTABLE
ACTUATING ELEMENT MATERIAL ALUMINUM
SCALE TYPE CONCENTRIC ARC DIAL
SCALE NAME DIFFERENTIAL PRESSURE
SCALE RANGE+0.0 TO +35.0 POUNDS PRESSURE PER SQUARE INCH
SCALE ACCURACYPORM 2 PCT FULL SCALE
DIAL SIZE2 IN. DIA
POINTER TYPE INDICATING
CASE MATERIAL ALUMINUM
CASE SURFACE TREATMENT ANODIZED
OVERALL WIDTH4.125 INCHES NOMINAL
OVERALL HEIGHT2.000 INCHES NOMINAL
OVERALL DEPTH1.250 INCHES NOMINAL
PROTECTIVE CRYSTAL MATERIAL GLASS
CONNECTION QUANTITY2
CONNECTION TYPE INTERNAL
CONNECTION LOCATIONDC ANY ACCEPTABLE
CONNECTION SIZE0.250 IN NPT
MOUNTING METHOD FLANGE
MOUNTING CONNECTION LOCATIONB ANY ACCEPTABLE AND BD ANY ACCEPTABLE
BOLT CIRCLE DIAMETER3.187 INCHES NOMINAL
MOUNTING HOLE QUANTITY2
MOUNTING HOLE DIAMETER0.187 INCHES NOMINAL
REFERENCE DATA AND LITERATUREMFG COMMERCIAL DATA