NSN 6685-00-301-9970
Part Details | DIAL INDICATING PRESSURE GAGE
6685-00-301-9970 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: 68J698014103, 68J698014-103, 2237, 22-37, 2231, 22-31, 225001700, 2250-017-00, 6685-00-301-9970, 00-301-9970, 6685003019970, 003019970
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 66 | OCT 12, 1973 | 00-301-9970 | 07428 ( GAGE, PRESSURE, DIAL INDICATING ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 6685-00-301-9970
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 68J698014-103 | 76301 | BOEING COMPANY, THEDBA BOEING |
| 22-37 | 91816 | CIRCOR AEROSPACE, INC.DBA CIRCLE SEAL CONTROLS |
| 22-31 | 91816 | CIRCOR AEROSPACE, INC.DBA CIRCLE SEAL CONTROLS |
| 2250-017-00 | 24708 | Q.E.D. INC. |
Technical Data | NSN 6685-00-301-9970
| Characteristic | Specifications |
|---|---|
| ACTUATION TYPE | BOURDON TUBE |
| ACTUATING ELEMENT MATERIAL | STEEL |
| SCALE TYPE | SINGLE |
| SCALE NAME | PRESSURE |
| SCALE RANGE | +0.000 TO +5000.000 POUNDS PRESSURE PER SQUARE INCH |
| GRADUATION UNIT | 1000.000 POUNDS PER SQUARE INCH |
| SCALE SMALLEST INCREMENT | 100.000 POUNDS PER SQUARE INCH |
| SCALE INSCRIPTION/BACKGROUND COLOR | BLACK FIGURES ON WHITE BACKGROUND |
| DIAL SIZE | 2-1/4 IN. DIA |
| POINTER TYPE | INDICATING |
| ADJUSTABILITY | NONADJUSTABLE |
| POINTER COLOR | BLACK |
| CASE MATERIAL | ALUMINUM ALLOY, QQ-A-200/8, ALLOY 6061, T6 |
| CASE SURFACE TREATMENT | ANODIZED, MIL-A-8625 |
| OVERALL LENGTH | 2.250 INCHES NOMINAL |
| OVERALL WIDTH | 2.250 INCHES NOMINAL |
| OVERALL DEPTH | 1.500 INCHES NOMINAL |
| CONNECTION QUANTITY | 1 |
| CONNECTION TYPE | EXTERNAL |
| CONNECTION LOCATION | BACK, CENTER |
| CONNECTION SIZE | 0.357 IN. DIA,0.400 IN.DEEP |
| MOUNTING METHOD | FLUSH PANEL |
| BOLT CIRCLE DIAMETER | 3.182 INCHES NOMINAL |
| MOUNTING HOLE QUANTITY | 4 |
| MOUNTING HOLE DIAMETER | 0.169 INCHES MINIMUM AND 0.175 INCHES MAXIMUM |
| ILLUMINATIVE METHOD | ANY ACCEPTABLE |
