Part Details | DIAL INDICATING PRESSURE GAGE
6685-00-531-3938 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: 67982951, 6798295-1, 1803, 1325501903, 132550-1903, 601377AS02B200, 60-1377AS02B200, 1377A, 1077A, AA166PH4RWXX, AA16-6PH4-RWXX, 436122, 61FM14LBM200RBRS60, 6-1FM1-4LBM200RBRS60, P21054J001, P21054J-001, 68A75D2993, 68A75D299-3, 6103SFMH14LBM200, 6-103SFMH1-4LBM200, 103SFMH, 68A75D2993, 68A75D299-3, 900RRAH, 6685-00-531-3938, 00-531-3938, 6685005313938, 005313938
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 66 | JAN 01, 1963 | 00-531-3938 | 07428 ( GAGE, PRESSURE, DIAL INDICATING ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 6685-00-531-3938
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 6798295-1 | 73342 | ALLISON TRANSMISSION, INC. |
| 1803 | 61349 | AMETEK, INC.DIV AEROSPACE & DEFENSE |
| 132550-1903 | 61349 | AMETEK, INC.DIV AEROSPACE & DEFENSE |
| 60-1377AS02B200 | 38056 | ASHCROFT INC. |
| 1377A | 38056 | ASHCROFT INC. |
| 1077A | 38056 | ASHCROFT INC. |
| AA16-6PH4-RWXX | 049X3 | ASHCROFT INC.DBA WEKSLER |
| 436122 | 01014 | AVTRON AEROSPACE, INC. |
| 6-1FM1-4LBM200RBRS60 | 01170 | BELLOFRAM CORPORATIONDBA MARSH-BELLOFRAM |
| P21054J-001 | 01170 | BELLOFRAM CORPORATIONDBA MARSH-BELLOFRAM |
| 68A75D299-3 | 01170 | BELLOFRAM CORPORATIONDBA MARSH-BELLOFRAM |
| 6-103SFMH1-4LBM200 | 38508 | DESCO CORPMARSH BELLOFRAM DIV |
| 103SFMH | 38508 | DESCO CORPMARSH BELLOFRAM DIV |
| 68A75D299-3 | 30003 | NAVAL AIR SYSTEMS COMMAND MANAGEDORIGINAL DESIGN ACTIVITY NOT |
| 900RRAH | 64467 | WEKSLER GLASS THERMOMETER CORP |
Technical Data | NSN 6685-00-531-3938
| Characteristic | Specifications |
|---|---|
| ACTUATION TYPE | SINGLE 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 | 1/2 OF 1 PCT ACCURACY RATING ENTIRE RANGE |
| GRADUATION UNIT | 20.0 POUNDS PER SQUARE INCH |
| SCALE SMALLEST INCREMENT | 2.0 POUNDS PER SQUARE INCH |
| SCALE INSCRIPTION/BACKGROUND COLOR | BLACK FIGURES ON WHITE BACKGROUND |
| DIAL SIZE | 6 IN. DIA |
| POINTER TYPE | INDICATING |
| ADJUSTABILITY | ADJUSTABLE |
| POINTER COLOR | BLACK |
| CASE MATERIAL | ALUMINUM |
| OVERALL DIAMETER | 7.720 INCHES NOMINAL |
| OVERALL DEPTH | 2.840 INCHES NOMINAL |
| MATERIAL | STEEL |
| BEZEL TYPE | GC ANY ACCEPTABLE |
| PROTECTIVE CRYSTAL MATERIAL | GLASS |
| CONNECTION QUANTITY | 1 |
| CONNECTION TYPE | EXTERNAL |
| CONNECTION LOCATION | BACK, LOWER |
| CONNECTION SIZE | 0.250 IN. NPT DIA |
| MOUNTING METHOD | PANEL |
| CONNECTOR TYPE VENT | NOT PROVIDED |