Part Details | DIAL INDICATING PRESSURE GAGE
6685-00-938-5646 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: AA041433, AA0-41433, 6685-00-938-5646, 00-938-5646, 6685009385646, 009385646
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 66 | MAR 21, 1967 | 00-938-5646 | 07428 ( GAGE, PRESSURE, DIAL INDICATING ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 6685-00-938-5646
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| AA0-41433 | 15187 | PENTAIR VALVES & CONTROLS US LPDBA NAVY PRODUCT TEAM |
Technical Data | NSN 6685-00-938-5646
| Characteristic | Specifications |
|---|---|
| ACTUATION TYPE | SINGLE BOURDON TUBE |
| ACTUATING ELEMENT MATERIAL | BRONZE |
| SCALE TYPE | SINGLE |
| SCALE NAME | PRESSURE |
| SCALE RANGE | +0.000 TO +30.000 POUNDS PRESSURE PER SQUARE INCH |
| SCALE ACCURACY | 1/2 PCT ENTIRE RANGE |
| GRADUATION UNIT | 3.0 POUNDS |
| SCALE SMALLEST INCREMENT | 0.250 POUNDS |
| SCALE INSCRIPTION/BACKGROUND COLOR | BLACK FIGURES ON WHITE BACKGROUND |
| DIAL SIZE | 4-1/2 IN. DIA |
| POINTER TYPE | INDICATING |
| ADJUSTABILITY | ADJUSTABLE |
| POINTER COLOR | BLACK |
| CASE MATERIAL | IRON, CAST |
| OVERALL DIAMETER | 5.875 INCHES NOMINAL |
| OVERALL DEPTH | 2.250 INCHES NOMINAL |
| MATERIAL | PLASTIC PHENOLIC |
| SURFACE TREATMENT | PAINT |
| BEZEL TYPE | CS ANY ACCEPTABLE |
| PROTECTIVE CRYSTAL MATERIAL | GLASS |
| CONNECTION QUANTITY | 1 |
| CONNECTION TYPE | EXTERNAL |
| CONNECTION LOCATION | Z ANY ACCEPTABLE |
| CONNECTION SIZE | 1/4 IN. NPT |
| MOUNTING METHOD | FLUSH PANEL |
| BOLT CIRCLE DIAMETER | 5.375 INCHES NOMINAL |
| MOUNTING HOLE QUANTITY | 3 |
| MOUNTING HOLE DIAMETER | 0.218 INCHES NOMINAL |
| CONNECTOR TYPE VENT | NOT PROVIDED |
| REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS | AS DIFFERENTIATED BY CASE MATERIAL,CASE SURFACE TREATMENT,OVERALL DIAMETER,OVERALL DEPTH,BEZEL TYPE,MATERIAL,SURFACE TREATMENT,CONNECTION QUANTITY,CONNECTION TYPE,CONNECTION LOCATION,AND CONNECTION SIZE |
| USAGE DESIGN | W/AIR,GAS,WATER,STEAM,OR OTHER MEDIUM NOT CORROSIVE TO BRONZE |