NSN 6620-00-557-0404
Part Details | DIAL INDICATING PRESSURE GAGE
6620-00-557-0404 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: AN57712A, AN5771-2A, 6620-00-557-0404, 00-557-0404, 6620005570404, 005570404
Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
---|---|---|---|
66 | JAN 01, 1963 | 00-557-0404 | 07428 ( GAGE, PRESSURE, DIAL INDICATING ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 6620-00-557-0404
Part Number | Cage Code | Manufacturer |
---|---|---|
AN5771-2A | 88044 | AERONAUTICAL STANDARDS GROUPDEPT OF NAVY AND AIR FORCE |
Technical Data | NSN 6620-00-557-0404
Characteristic | Specifications |
---|---|
ACTUATION TYPE | SINGLE BOURDON TUBE |
ACTUATING ELEMENT MATERIAL | BERYLLIUM COPPER |
SCALE TYPE | SINGLE |
SCALE NAME | PRESSURE |
SCALE RANGE | +0.000 TO +200.000 POUNDS PRESSURE PER SQUARE INCH |
SCALE ACCURACY | 1 PCT ENTIRE RANGE |
GRADUATION UNIT | 50.0 POUNDS |
SCALE SMALLEST INCREMENT | 10.0 POUNDS |
SCALE INSCRIPTION/BACKGROUND COLOR | WHITE FIGURES ON BLACK BACKGROUND |
DIAL SIZE | 1.875 IN. DIA |
SCALE MARKING | DIAL MARKED OIL PRESSURE |
POINTER TYPE | INDICATING |
ADJUSTABILITY | ADJUSTABLE |
CASE MATERIAL | PLASTIC |
CASE SURFACE TREATMENT | FINISH, BLACK, CRACKLE |
OVERALL WIDTH | 2.375 INCHES NOMINAL |
OVERALL HEIGHT | 2.375 INCHES NOMINAL |
OVERALL DEPTH | 1.594 INCHES NOMINAL |
MATERIAL | COPPER ALLOY |
SURFACE TREATMENT | PAINT CRACKLE FINISH |
BEZEL TYPE | NB ANY ACCEPTABLE |
PROTECTIVE CRYSTAL MATERIAL | GLASS |
MOUNTING METHOD | ANY ACCEPTABLE |
ILLUMINATIVE METHOD | ANY ACCEPTABLE |
CONNECTOR TYPE VENT | PROVIDED |
FSC APPLICATION DATA | ENGINE INSTRUMENT,ACFT |