Part Details | DIAL INDICATING PRESSURE GAGE
6685-01-020-2712 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: P845FF0160212D1A, P845FF0-160-21/2D1A, P845FF0160, P845FF0-160, 6685-01-020-2712, 01-020-2712, 6685010202712, 010202712
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 66 | APR 27, 1976 | 01-020-2712 | 07428 ( GAGE, PRESSURE, DIAL INDICATING ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 6685-01-020-2712
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| P845FF0-160-21/2D1A | 61349 | AMETEK, INC.DIV AEROSPACE & DEFENSE |
| P845FF0-160 | 61349 | AMETEK, INC.DIV AEROSPACE & DEFENSE |
Technical Data | NSN 6685-01-020-2712
| Characteristic | Specifications |
|---|---|
| ACTUATION TYPE | BOURDON TUBE |
| ACTUATING ELEMENT MATERIAL | PHOSPHOR BRONZE |
| SCALE TYPE | SINGLE |
| SCALE NAME | PRESSURE |
| SCALE RANGE | +0.0 TO +160.0 POUNDS PRESSURE PER SQUARE INCH |
| GRADUATION UNIT | 40.0 POUNDS PER SQUARE INCH |
| SCALE SMALLEST INCREMENT | 5.0 POUNDS PER SQUARE INCH |
| SCALE INSCRIPTION/BACKGROUND COLOR | BLACK MARKINGS ON WHITE BACKGROUND |
| DIAL SIZE | 2-1/2 IN. DIA |
| POINTER TYPE | INDICATING |
| ADJUSTABILITY | ADJUSTABLE |
| POINTER COLOR | BLACK |
| OVERALL DIAMETER | 2.800 INCHES NOMINAL |
| OVERALL DEPTH | 1.390 INCHES NOMINAL |
| MOUNTING METHOD | FLUSH |
| BOLT CIRCLE DIAMETER | 3.125 INCHES NOMINAL |
| MOUNTING HOLE QUANTITY | 3 |
| MOUNTING HOLE DIAMETER | 0.156 INCHES NOMINAL |
| CONNECTOR TYPE VENT | NOT PROVIDED |
| END ITEM IDENTIFICATION | BOILERS,1200 PSI; MAIN FEED PUMPS |