NSN 6620-01-339-9404
Part Details | DIAL INDICATING PRESSURE GAGE
6620-01-339-9404 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: 1780AS1541, 1780AS154-1, 6620-01-339-9404, 01-339-9404, 6620013399404, 013399404
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 66 | JUN 04, 1991 | 01-339-9404 | 07428 ( GAGE, PRESSURE, DIAL INDICATING ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 6620-01-339-9404
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 1780AS154-1 | 30003 | NAVAL AIR SYSTEMS COMMAND MANAGEDORIGINAL DESIGN ACTIVITY NOT |
Technical Data | NSN 6620-01-339-9404
| Characteristic | Specifications |
|---|---|
| SCALE TYPE | DIAL |
| SCALE NAME | OXYGEN |
| SCALE RANGE | +0.0 TO +15.0 INCHES AND +0.1 TO +25.0 INCHES |
| GRADUATION UNIT | 0.1 POUNDS PER SQUARE INCH |
| SCALE SMALLEST INCREMENT | 0.0 POUNDS PER SQUARE INCH |
| DIAL SIZE | 4-1/2 IN. DIA. |
| SCALE MARKING | PSI; OXYGEN USE NO OIL |
| POINTER TYPE | INDICATING |
| SCALE NAME FOR WHICH POINTER IS DESIGNED | POUNDS PRESSURE |
| CASE MATERIAL | ALUMINUM |
| OVERALL DIAMETER | 6.011 INCHES NOMINAL |
| OVERALL DEPTH | 3.400 INCHES MAXIMUM |
| CONNECTION TYPE | EXTERNAL |
| CONNECTION LOCATION | BACK, LOWER |
| CONNECTION SIZE | 0.250 IN. NPT DIA |
| MOUNTING METHOD | HOLE |
| MOUNTING CONNECTION LOCATION | UPPER FRONT AND EN ANY ACCEPTABLE AND EP ANY ACCEPTABLE |
| MOUNTING HOLE QUANTITY | 3 |
| MOUNTING HOLE DIAMETER | 0.220 INCHES NOMINAL |
| SPECIAL FEATURES | CASE HAS BLACK FINISH,RING IS MIRRORED,INCLUDED IS A RING COVER LOCK,3 SEAL THREADS ARE INCLUDED ON DIAL FACE,5.375 IN. B.C. FOR PANEL MTG,PRESSURE RANGE 0-30 PSI THRU A 270 DEGREE ARC,OPERATING TEMP RANGE 0.0 DEGREESF TO PLUS 131.0 DEGREES F |
| END ITEM IDENTIFICATION | 4920-01-211-2815 REGULATOR TEST SET,AV-8A/C ACFT |