NSN 6685-00-451-2014
Part Details | DIAL INDICATING PRESSURE GAGE
6685-00-451-2014 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: G393450, G-3934-50, G393450, G3934-50, 6685-00-451-2014, 00-451-2014, 6685004512014, 004512014
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 66 | JUN 22, 2001 | 00-451-2014 | 07428 ( GAGE, PRESSURE, DIAL INDICATING ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 6685-00-451-2014
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| G-3934-50 | 8Y056 | ROGERSON AIRCRAFT CORPORATION |
| G3934-50 | 04192 | ROGERSON AIRCRAFT EQUIPMENT GROUP |
Technical Data | NSN 6685-00-451-2014
| Characteristic | Specifications |
|---|---|
| ACTUATION TYPE | BOURDON TUBE |
| ACTUATING ELEMENT MATERIAL | NICKEL ALLOY |
| SCALE TYPE | DIAL |
| SCALE NAME | PRESSURE |
| SCALE RANGE | +0.0 TO +50.0 POUNDS PER SQUARE INCH |
| SCALE ACCURACY | PORM 1 POUNDS FROM -65 TO +160 DEG F |
| GRADUATION UNIT | 10.0 POUNDS PER SQUARE INCH |
| SCALE INSCRIPTION/BACKGROUND COLOR | BLACK CHARACTERS & LINES ON WHITE BACKGROUND |
| DIAL SIZE | 3-1/2 INCH |
| SCALE MARKING | PSI |
| POINTER TYPE | INDICATING |
| ADJUSTABILITY | NONADJUSTABLE |
| POINTER COLOR | BLACK |
| SCALE NAME FOR WHICH POINTER IS DESIGNED | PRESSURE |
| CASE MATERIAL | ALUMINUM ALLOY |
| CASE SURFACE TREATMENT | ANODIZED BLACK |
| OVERALL LENGTH | 4.015 INCHES MINIMUM AND 4.172 INCHES MAXIMUM |
| OVERALL DIAMETER | 4.750 INCHES NOMINAL |
| OVERALL DEPTH | 3.766 INCHES MINIMUM AND 3.922 INCHES MAXIMUM |
| PROTECTIVE CRYSTAL MATERIAL | PLASTIC, ACRYLIC |
| CONNECTION QUANTITY | 1 |
| CONNECTION TYPE | EXTERNAL |
| CONNECTION LOCATION | BACK, CENTER |
| CONNECTION SIZE | 0.25IN NPT, 0.594 IN LONG |
| MOUNTING METHOD | FLANGE |
| BOLT CIRCLE DIAMETER | 4.250 INCHES NOMINAL |
| MOUNTING HOLE QUANTITY | 3 |
| MOUNTING HOLE DIAMETER | 0.156 INCHES NOMINAL |
| ACCESSORY COMPONENTS AND QUANTITY | BLOW OUT DISK |
| REFERENCE DATA AND LITERATURE | MFG DRAWING G-3934 |