Part Details | DIAL INDICATING PRESSURE GAGE
6685-01-185-1637 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: 20W100502T300PSIG, 20-W100502T300PSIG, 342C340H19, 6685-01-185-1637, 01-185-1637, 6685011851637, 011851637
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 66 | JUL 26, 1984 | 01-185-1637 | 07428 ( GAGE, PRESSURE, DIAL INDICATING ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 6685-01-185-1637
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 20-W100502T300PSIG | 38056 | ASHCROFT INC. |
| 342C340H19 | 97942 | NORTHROP GRUMMAN SYSTEMS CORPORATIONDIV NORTHROP GRUMMAN SYSTEMS |
Technical Data | NSN 6685-01-185-1637
| Characteristic | Specifications |
|---|---|
| ACTUATION TYPE | BOURDON TUBE |
| ACTUATING ELEMENT MATERIAL | BRASS, DRAWN |
| SCALE TYPE | DIAL |
| SCALE NAME | POUNDS PRESSURE |
| SCALE RANGE | +0.0 TO +300.0 POUNDS PER SQUARE INCH |
| SCALE ACCURACY | 3-2-3 PERCENT |
| GRADUATION UNIT | POUNDS PER SQUARE INCH |
| SCALE SMALLEST INCREMENT | 5.0 POUNDS PER SQUARE INCH |
| SCALE INSCRIPTION/BACKGROUND COLOR | BLACK ON WHITE FACE |
| DIAL SIZE | 2 1/2 INCH DIAMETER |
| POINTER TYPE | INDICATING |
| ADJUSTABILITY | NONADJUSTABLE |
| POINTER COLOR | BLACK |
| SCALE NAME FOR WHICH POINTER IS DESIGNED | PRESSURE |
| CASE MATERIAL | PLASTIC, ACRYLONITRILE-BUTADIENE-STYRENE |
| OVERALL LENGTH | 3.000 INCHES NOMINAL |
| OVERALL DEPTH | 1.125 INCHES NOMINAL |
| BEZEL TYPE | DG ANY ACCEPTABLE |
| CONNECTION QUANTITY | 1 |
| CONNECTION TYPE | EXTERNAL |
| CONNECTION LOCATION | QK ANY ACCEPTABLE |
| CONNECTION SIZE | 1/4 INCH NPT |
| MOUNTING METHOD | RIGID STEM |
| MOUNTING CONNECTION LOCATION | QK ANY ACCEPTABLE |
| CONNECTOR TYPE VENT | NOT PROVIDED |