Part Details | DIAL INDICATING PRESSURE GAGE
6685-01-304-0186 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: 556L200PSI, 556L-200PSI, 154679, 153299556L, 153299-556L, 129091201, 12909120-1, 6685-01-304-0186, 01-304-0186, 6685013040186, 013040186
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 66 | JUL 11, 1989 | 01-304-0186 | 07428 ( GAGE, PRESSURE, DIAL INDICATING ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 6685-01-304-0186
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 556L-200PSI | 61349 | AMETEK, INC.DIV AEROSPACE & DEFENSE |
| 154679 | 61349 | AMETEK, INC.DIV AEROSPACE & DEFENSE |
| 153299-556L | 61349 | AMETEK, INC.DIV AEROSPACE & DEFENSE |
| 12909120-1 | 19200 | US ARMY ARDEC RDECOM |
Technical Data | NSN 6685-01-304-0186
| Characteristic | Specifications |
|---|---|
| ACTUATION TYPE | BOURDON TUBE |
| ACTUATING ELEMENT MATERIAL | PHOSPHOR BRONZE |
| SCALE TYPE | SINGLE |
| SCALE NAME | PRESSURE |
| SCALE RANGE | +0.0 TO +200.0 POUNDS PRESSURE PER SQUARE INCH |
| SCALE ACCURACY | PORM 2 PCT MIDDLE,3 PCT REMAINDER |
| SCALE INSCRIPTION/BACKGROUND COLOR | BLACK MARKINGS ON WHITE BACKGROUND |
| DIAL SIZE | 2-1/2 IN. DIA |
| POINTER TYPE | INDICATING |
| ADJUSTABILITY | ADJUSTABLE |
| POINTER COLOR | BLACK |
| CASE MATERIAL | STEEL, STAINLESS |
| OVERALL DIAMETER | 2.720 INCHES NOMINAL |
| OVERALL DEPTH | 1.200 INCHES NOMINAL |
| PROTECTIVE CRYSTAL MATERIAL | PLASTIC |
| CONNECTION QUANTITY | 1 |
| CONNECTION TYPE | EXTERNAL |
| CONNECTION LOCATION | BACK, LOWER |
| CONNECTION SIZE | 0.250 IN. NPT DIA |
| MOUNTING METHOD | PANEL FLANGE |
| CONNECTOR TYPE VENT | NOT PROVIDED |
| END ITEM IDENTIFICATION | 1025-01-026-6648 |