Part Details | DIAL INDICATING PRESSURE GAGE
6685-00-726-2056 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: 2939A1, 809638801, 8-09638-801, 809638801, 8-09638-801, 6685-00-726-2056, 00-726-2056, 6685007262056, 007262056
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 66 | JAN 01, 1963 | 00-726-2056 | 07428 ( GAGE, PRESSURE, DIAL INDICATING ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 6685-00-726-2056
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 2939A1 | 70462 | BRISTOL BABCOCK INCHELICOID INSTRUMENTS DIV |
| 8-09638-801 | 14170 | HUGHES MISSILE SYSTEMS COSAN DIEGO |
| 8-09638-801 | 15090 | RAYTHEON COMPANYDBA RAYTHEON |
Technical Data | NSN 6685-00-726-2056
| Characteristic | Specifications |
|---|---|
| ACTUATION TYPE | SINGLE BOURDON TUBE |
| ACTUATING ELEMENT MATERIAL | STEEL |
| SCALE TYPE | SINGLE |
| SCALE NAME | PRESSURE |
| SCALE RANGE | +0.0 TO +30.0 POUNDS PRESSURE PER SQUARE INCH |
| SCALE ACCURACY | 1/2 OF 1 PCT ENTIRE RANGE |
| GRADUATION UNIT | 2.0 POUNDS PER SQUARE INCH |
| SCALE SMALLEST INCREMENT | 0.2 POUNDS PER SQUARE INCH |
| SCALE INSCRIPTION/BACKGROUND COLOR | BLACK FIGURES ON WHITE BACKGROUND |
| DIAL SIZE | 3-1/2 IN. DIA |
| POINTER TYPE | INDICATING |
| ADJUSTABILITY | ADJUSTABLE |
| POINTER COLOR | BLACK |
| CASE MATERIAL | STEEL |
| CASE SURFACE TREATMENT | ENAMEL, BLACK |
| OVERALL DIAMETER | 4.125 INCHES NOMINAL |
| OVERALL DEPTH | 3.297 INCHES NOMINAL |
| PROTECTIVE CRYSTAL MATERIAL | LAMINATED GLASS |
| CONNECTION QUANTITY | 1 |
| CONNECTION TYPE | EXTERNAL |
| CONNECTION LOCATION | Z ANY ACCEPTABLE |
| CONNECTION SIZE | 0.438 IN. UNJF |
| 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 | EQUIPPED W/SAFETY BLOWOUT DISC |