Part Details | DIAL INDICATING PRESSURE GAGE
6620-00-557-0403 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: AN57718, AN5771-8, AN57718, AN5771-8, AW1815AB01, MILG7734, MS280611, MS28061-1, 6620-00-557-0403, 00-557-0403, 6620005570403, 005570403
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 66 | JAN 01, 1963 | 00-557-0403 | 07428 ( GAGE, PRESSURE, DIAL INDICATING ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 6620-00-557-0403
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| AN5771-8 | 88044 | AERONAUTICAL STANDARDS GROUPDEPT OF NAVY AND AIR FORCE |
| AN5771-8 | 81352 | AIR FORCE-NAVY AERONAUTICALSPECIFICATIONS |
| AW1815AB01 | 61349 | AMETEK, INC.DIV AEROSPACE & DEFENSE |
| MILG7734 | 81349 | MILITARY SPECIFICATIONSPROMULGATED BY MILITARY |
| MS28061-1 | 96906 | MILITARY STANDARDSPROMULGATED BY MILITARY DEPARTMENTS |
Technical Data | NSN 6620-00-557-0403
| Characteristic | Specifications |
|---|---|
| ACTUATION TYPE | ANY ACCEPTABLE |
| ACTUATING ELEMENT MATERIAL | ANY ACCEPTABLE |
| SCALE TYPE | SINGLE |
| SCALE NAME | MANIFOLD PRESSURE |
| SCALE RANGE | +0.000 TO +25.000 POUNDS PRESSURE PER SQUARE INCH |
| GRADUATION UNIT | 10.0 POUNDS |
| SCALE SMALLEST INCREMENT | 1.0 POUNDS |
| SCALE INSCRIPTION/BACKGROUND COLOR | LUMINOUS FIGURES ON BLACK BACKGROUND |
| DIAL SIZE | 1-7/8 IN. DIA |
| SCALE MARKING | FUEL PRESSURE |
| POINTER TYPE | INDICATING |
| ADJUSTABILITY | NONADJUSTABLE |
| CASE MATERIAL | 0$DPC0000 |
| CASE SURFACE TREATMENT | DULL BLACK |
| OVERALL WIDTH | 2.375 INCHES NOMINAL |
| OVERALL HEIGHT | 2.375 INCHES NOMINAL |
| OVERALL DEPTH | 1.750 INCHES NOMINAL |
| PROTECTIVE CRYSTAL MATERIAL | GLASS |
| CONNECTION QUANTITY | 1 |
| CONNECTION TYPE | INTERNAL |
| CONNECTION LOCATION | Z ANY ACCEPTABLE |
| CONNECTION SIZE | 0.438 IN.-20 UNF |
| MOUNTING METHOD | FLUSH PANEL |
| BOLT CIRCLE DIAMETER | 2.625 INCHES NOMINAL |
| MOUNTING HOLE QUANTITY | 4 |
| MOUNTING HOLE DIAMETER | 0.138 INCHES NOMINAL |
| ILLUMINATIVE METHOD | FLUORESCENT LAMP |
| CONNECTOR TYPE VENT | PROVIDED |