Part Details | DIAL INDICATING PRESSURE GAGE
6685-00-725-1289 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: MILG189972, MIL-G-18997/2, AS335451908200S37, AS33-545-1908200S37, 6685-00-725-1289, 00-725-1289, 6685007251289, 007251289
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 66 | JAN 01, 1961 | 00-725-1289 | 07428 ( GAGE, PRESSURE, DIAL INDICATING ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 6685-00-725-1289
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| MIL-G-18997/2 | 81349 | MILITARY SPECIFICATIONSPROMULGATED BY MILITARY |
| AS33-545-1908200S37 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
Technical Data | NSN 6685-00-725-1289
| Characteristic | Specifications |
|---|---|
| ACTUATION TYPE | SINGLE BOURDON TUBE |
| ACTUATING ELEMENT MATERIAL | PHOSPHOR BRONZE |
| SCALE TYPE | SINGLE |
| SCALE NAME | PRESSURE |
| SCALE RANGE | +0.000 TO +60.000 POUNDS PRESSURE PER SQUARE INCH |
| SCALE ACCURACY | 1 PERCENT OF FULL SCALE RANGE |
| GRADUATION UNIT | 10.0 POUNDS PER SQUARE INCH |
| SCALE SMALLEST INCREMENT | 0.5 POUNDS PER SQUARE INCH |
| SCALE INSCRIPTION/BACKGROUND COLOR | BLACK FIGURES ON WHITE BACKGROUND |
| DIAL SIZE | 4-1/2 IN. DIA |
| SCALE MARKING | USE NO OIL |
| POINTER TYPE | INDICATING AND REFERENCE |
| ADJUSTABILITY | ADJUSTABLE |
| POINTER COLOR | BLACK AND RED |
| CASE MATERIAL | PLASTIC |
| CASE SURFACE TREATMENT | POLISHED |
| OVERALL DIAMETER | 5.812 INCHES NOMINAL |
| OVERALL DEPTH | 2.281 INCHES NOMINAL |
| PROTECTIVE CRYSTAL MATERIAL | PLASTIC |
| CONNECTION QUANTITY | 1 |
| CONNECTION TYPE | EXTERNAL |
| CONNECTION LOCATION | LOWER BACK |
| CONNECTION SIZE | 1/4 IN. OD WELDING NIPPLE |
| MOUNTING METHOD | SURFACE WALL |
| BOLT CIRCLE DIAMETER | 5.375 INCHES NOMINAL |
| MOUNTING HOLE QUANTITY | 3 |
| MOUNTING HOLE DIAMETER | 0.219 INCHES NOMINAL |
| CONNECTOR TYPE VENT | NOT PROVIDED |
| SPECIAL FEATURES | CONSIST OF 6 IN. LG WELDING NIPPLE,CLEANED FOR OXYGEN SERVICE |
| NONDEFINITIVE SPEC/STD DATA | 1 TYPE AND 1,OS COMPOSITION |
| DEPARTURE FROM CITED DOCUMENT | FEAT |
| FSC APPLICATION DATA | GAGE,PRESSURE,DIAL INDICATING,EXCEPT ENGINE |