NSN 6685-00-068-8073
Part Details | DIAL INDICATING PRESSURE GAGE
6685-00-068-8073 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: P601, 81591, 148074, 105779, VQ235659, VQ2356-59, 6685-00-068-8073, 00-068-8073, 6685000688073, 000688073
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 66 | JAN 01, 1963 | 00-068-8073 | 07428 ( GAGE, PRESSURE, DIAL INDICATING ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 6685-00-068-8073
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| P601 | 61349 | AMETEK, INC.DIV AEROSPACE & DEFENSE |
| 81591 | 61349 | AMETEK, INC.DIV AEROSPACE & DEFENSE |
| 148074 | 61349 | AMETEK, INC.DIV AEROSPACE & DEFENSE |
| 105779 | 61349 | AMETEK, INC.DIV AEROSPACE & DEFENSE |
| VQ2356-59 | 91816 | CIRCOR AEROSPACE, INC.DBA CIRCLE SEAL CONTROLS |
Technical Data | NSN 6685-00-068-8073
| Characteristic | Specifications |
|---|---|
| ACTUATION TYPE | SINGLE BOURDON TUBE |
| ACTUATING ELEMENT MATERIAL | BERYLLIUM COPPER |
| SCALE TYPE | SINGLE |
| SCALE NAME | PRESSURE |
| SCALE RANGE | +0.0 TO +5000.0 POUNDS PRESSURE PER SQUARE INCH |
| SCALE ACCURACY | 2 PCT MIDDLE HALF OF RANGE |
| GRADUATION UNIT | 1000.0 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 IN. DIA |
| SCALE MARKING | - USE NO OIL - IN RED LETTERS |
| POINTER TYPE | INDICATING |
| ADJUSTABILITY | NONADJUSTABLE |
| POINTER COLOR | BLACK |
| CASE MATERIAL | BRASS |
| CASE SURFACE TREATMENT | POLISHED |
| OVERALL DIAMETER | 2.810 INCHES NOMINAL |
| OVERALL DEPTH | 1.250 INCHES MAXIMUM |
| MATERIAL | COPPER ALLOY |
| BEZEL TYPE | CS ANY ACCEPTABLE |
| PROTECTIVE CRYSTAL MATERIAL | GLASS |
| CONNECTION QUANTITY | 1 |
| CONNECTION TYPE | EXTERNAL |
| CONNECTION LOCATION | LOWER |
| CONNECTION SIZE | 0.250 IN. NPT DIA |
| MOUNTING METHOD | RIGID STEM |
| CONNECTOR TYPE VENT | NOT PROVIDED |
| SPECIAL FEATURES | GAGE TO BE CLEANED FOR OXYGEN SERVICE; SAFETY BLOW-OUT DISC IN REAR OF THE CASE; SIZE 0.018 RESTRICTION SCREW IN THE CONNECTION. |
| END ITEM IDENTIFICATION | SUPPORT EQUIPMENT,F-4 AIRCRAFT; F-15 AIRCRAFT; A-7 AIRCRAFT; T-37 AIRCRAFT; F-16 AIRCRAFT; T-38 AIRCRAFT |
| FSC APPLICATION DATA | GAGES,PRESSURE,DIAL INDICATING,EXCEPT ENGINE |