NSN 6685-00-308-4204
Part Details | DIAL INDICATING PRESSURE GAGE
6685-00-308-4204 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: 41504, 2 12 1122E300LB, 2 1-2 1122E300LB, 6685-00-308-4204, 00-308-4204, 6685003084204, 003084204
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 66 | JAN 01, 1963 | 00-308-4204 | 07428 ( GAGE, PRESSURE, DIAL INDICATING ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 6685-00-308-4204
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 41504 | 61349 | AMETEK, INC.DIV AEROSPACE & DEFENSE |
| 2 1-2 1122E300LB | 38056 | ASHCROFT INC. |
Technical Data | NSN 6685-00-308-4204
| Characteristic | Specifications |
|---|---|
| ACTUATION TYPE | BOURDON TUBE |
| ACTUATING ELEMENT MATERIAL | STEEL, ALLOY |
| SCALE TYPE | W ANY ACCEPTABLE |
| SCALE NAME | PRESSURE |
| SCALE RANGE | +0.0 TO +300.0 POUNDS PRESSURE PER SQUARE INCH |
| GRADUATION UNIT | 100.0 POUNDS PER SQUARE INCH |
| SCALE SMALLEST INCREMENT | 20.0 POUNDS PER SQUARE INCH |
| SCALE INSCRIPTION/BACKGROUND COLOR | BLACK FIGURES,WHITE BACKGROUND |
| DIAL SIZE | 2-1/2 IN. DIA |
| POINTER TYPE | INDICATING |
| ADJUSTABILITY | ADJUSTABLE |
| POINTER COLOR | BLACK |
| CASE MATERIAL | STEEL, STAINLESS |
| CASE SURFACE TREATMENT | POLISHED |
| OVERALL DIAMETER | 2.625 INCHES NOMINAL |
| OVERALL DEPTH | 1.250 INCHES NOMINAL |
| MATERIAL | STEEL CORROSION RESISTING |
| BEZEL TYPE | DG ANY ACCEPTABLE |
| PROTECTIVE CRYSTAL MATERIAL | GLASS |
| CONNECTION QUANTITY | 1 |
| CONNECTION TYPE | EXTERNAL |
| CONNECTION LOCATION | B ANY ACCEPTABLE |
| CONNECTION SIZE | 0.250 IN. NPT DIA |
| CONNECTOR TYPE VENT | NOT PROVIDED |