Part Details | DIAL INDICATING PRESSURE GAGE
6685-00-902-4921 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: 1ABC21040AFA001, 1-ABC-21040-AFA-001, 2 12 1DFM18CBM300RBRS80, 2 1-2 1DFM1-8CBM300RBRS80, 2 12 1DFM18300RBRS80, 2 1-2 1DFM1-8-300RBRS80, 1DFMRS80, 1ABC21060AFA121, 1-ABC-21060-AFA-121, 1ABC21040AFA001, 1-ABC-21040-AFA-001, G10137, 1014852, 101485-2, ABC21060AFA121, ABC21060-AFA-121, 152521, 15252-1, AD94, WA60871, WA6087-1, 6685-00-902-4921, 00-902-4921, 6685009024921, 009024921
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 66 | JAN 01, 1960 | 00-902-4921 | 07428 ( GAGE, PRESSURE, DIAL INDICATING ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 6685-00-902-4921
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 1-ABC-21040-AFA-001 | 01170 | BELLOFRAM CORPORATIONDBA MARSH-BELLOFRAM |
| 2 1-2 1DFM1-8CBM300RBRS80 | 38508 | DESCO CORPMARSH BELLOFRAM DIV |
| 2 1-2 1DFM1-8-300RBRS80 | 38508 | DESCO CORPMARSH BELLOFRAM DIV |
| 1DFMRS80 | 38508 | DESCO CORPMARSH BELLOFRAM DIV |
| 1-ABC-21060-AFA-121 | 38508 | DESCO CORPMARSH BELLOFRAM DIV |
| 1-ABC-21040-AFA-001 | 38508 | DESCO CORPMARSH BELLOFRAM DIV |
| G10137 | 72100 | LIFTEC INCDIV LIFTEC, INC. |
| 101485-2 | 56190 | METADURE PARTS & SALES, INC.DBA METADURE PARTS & SALES |
| ABC21060-AFA-121 | 38501 | ROBIN AEROSPACE PRODUCTS LTD |
| 15252-1 | 89939 | TIME MFG CO |
| AD94 | 78830 | TROPIC-AIRE CARRIER DIVISIONOF MC GRAW-EDISON CO |
| WA6087-1 | 50386 | WESTCO COMPRESSOR SERVICE INC |
Technical Data | NSN 6685-00-902-4921
| Characteristic | Specifications |
|---|---|
| ACTUATION TYPE | SINGLE BOURDON TUBE |
| ACTUATING ELEMENT MATERIAL | COPPER ALLOY |
| SCALE TYPE | SINGLE |
| SCALE NAME | PRESSURE |
| SCALE RANGE | +0.000 TO +300.000 POUNDS PRESSURE PER SQUARE INCH |
| SCALE ACCURACY | 2 PCT ENTIRE RANGE |
| GRADUATION UNIT | 30.000 POUNDS PER SQUARE INCH |
| SCALE SMALLEST INCREMENT | 5.000 POUNDS PER SQUARE INCH |
| SCALE INSCRIPTION/BACKGROUND COLOR | BLACK FIGURES ON WHITE BACKGROUND |
| DIAL SIZE | 2-1/2 IN. DIA |
| POINTER TYPE | INDICATING |
| ADJUSTABILITY | ADJUSTABLE |
| POINTER COLOR | BLACK |
| CASE MATERIAL | STEEL |
| CASE SURFACE TREATMENT | PAINT, BLACK |
| OVERALL DIAMETER | 2.781 INCHES NOMINAL |
| OVERALL DEPTH | 1.266 INCHES NOMINAL |
| MATERIAL | STEEL |
| SURFACE TREATMENT | PAINT |
| BEZEL TYPE | NC ANY ACCEPTABLE |
| PROTECTIVE CRYSTAL MATERIAL | GLASS |
| CONNECTION QUANTITY | 1 |
| CONNECTION TYPE | EXTERNAL |
| CONNECTION SIZE | 0.125 IN. NPT |
| MOUNTING METHOD | BC ANY ACCEPTABLE AND RY ANY ACCEPTABLE AND E ANY ACCEPTABLE |
| STUD QUANTITY | 2 |
| STUD LOCATION | |
| CONNECTOR TYPE VENT | NOT PROVIDED |
| SPECIAL FEATURES | RESTRICTION SCREW RS80 INSERTED IN CONNECTOR,ACTS AS PULSATION DAMPENER |