NSN 6685-00-271-9904
Part Details | DIAL INDICATING PRESSURE GAGE
6685-00-271-9904 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: 2 12 5DFFM14CBM3000, 2 1-2 5DFFM1-4CBM3000, 1AKC23840AGA, 1-AKC-23840-AGA, J6378DM001, J6378DM-001, DFFMTYPE53000PSI2 12DIA, DFFMTYPE5-3000PSI2 1-2DIA, 2 12 5DFFM14CBM3000, 2 1-2 5DFFM1-4CBM3000, 1AKC23840AGA, 1-AKC-23840-AGA, DFFMTYPE53000PSI2 12DIA, DFFMTYPE5-3000PSI2 1-2DIA, CBM3000PS1, 6685-00-271-9904, 00-271-9904, 6685002719904, 002719904
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 66 | JUL 30, 1973 | 00-271-9904 | 07428 ( GAGE, PRESSURE, DIAL INDICATING ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 6685-00-271-9904
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 2 1-2 5DFFM1-4CBM3000 | 01170 | BELLOFRAM CORPORATIONDBA MARSH-BELLOFRAM |
| 1-AKC-23840-AGA | 01170 | BELLOFRAM CORPORATIONDBA MARSH-BELLOFRAM |
| J6378DM-001 | 01170 | BELLOFRAM CORPORATIONDBA MARSH-BELLOFRAM |
| DFFMTYPE5-3000PSI2 1-2DIA | 01170 | BELLOFRAM CORPORATIONDBA MARSH-BELLOFRAM |
| 2 1-2 5DFFM1-4CBM3000 | 38508 | DESCO CORPMARSH BELLOFRAM DIV |
| 1-AKC-23840-AGA | 38508 | DESCO CORPMARSH BELLOFRAM DIV |
| DFFMTYPE5-3000PSI2 1-2DIA | 38508 | DESCO CORPMARSH BELLOFRAM DIV |
| CBM3000PS1 | 38508 | DESCO CORPMARSH BELLOFRAM DIV |
Technical Data | NSN 6685-00-271-9904
| Characteristic | Specifications |
|---|---|
| ACTUATION TYPE | BOURDON TUBE |
| ACTUATING ELEMENT MATERIAL | NICKEL-CHROMIUM-IRON ALLOY |
| SCALE TYPE | SINGLE |
| SCALE NAME | PRESSURE |
| SCALE RANGE | +0.0 TO +3000.0 POUNDS PRESSURE PER SQUARE INCH |
| SCALE ACCURACY | 2 PERCENT FULL SCALE |
| GRADUATION UNIT | 500.0 POUNDS PER SQUARE INCH |
| SCALE SMALLEST INCREMENT | 100.0 POUNDS PER SQUARE INCH |
| SCALE INSCRIPTION/BACKGROUND COLOR | BLACK FIGURES ON WHITE BACKGROUND |
| DIAL SIZE | 2-1/2 INCH DIA |
| SCALE MARKING | USE NO OIL |
| POINTER TYPE | INDICATING |
| ADJUSTABILITY | ADJUSTABLE |
| POINTER COLOR | BLACK |
| CASE MATERIAL | STEEL |
| CASE SURFACE TREATMENT | ENAMEL, BLACK |
| OVERALL DIAMETER | 2.781 INCHES NOMINAL |
| OVERALL DEPTH | 1.172 INCHES NOMINAL |
| BEZEL TYPE | NB ANY ACCEPTABLE |
| PROTECTIVE CRYSTAL MATERIAL | GLASS |
| CONNECTION QUANTITY | 1 |
| CONNECTION TYPE | EXTERNAL |
| CONNECTION LOCATION | BACK, CENTER |
| CONNECTION SIZE | 0.250 IN. DIA |
| MOUNTING METHOD | STUD |
| STUD QUANTITY | 2 |
| STUD LOCATION | Z ANY ACCEPTABLE |
| CONNECTOR TYPE VENT | NOT PROVIDED |
