Part Details | DIAL INDICATING PRESSURE GAGE
6685-01-521-0747 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: 100FTW16A21, 5VG90725103, 5VG90725-103, 6685-01-521-0747, 01-521-0747, 6685015210747, 015210747
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 66 | JUN 08, 2004 | 01-521-0747 | 07428 ( GAGE, PRESSURE, DIAL INDICATING ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 6685-01-521-0747
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 100FTW16A21 | 59018 | PERMA-CAL INDUSTRIES, INC. |
| 5VG90725-103 | 81205 | THE BOEING COMPANYDBA BOEING |
Technical Data | NSN 6685-01-521-0747
| Characteristic | Specifications |
|---|---|
| ACTUATION TYPE | SINGLE COIL HELICAL BOURDON TUBE |
| ACTUATING ELEMENT MATERIAL | VB000 ANY ACCEPTABLE |
| SCALE TYPE | CONCENTRIC DIAL |
| SCALE NAME | POUNDS PRESSURE |
| SCALE RANGE | +0.0 TO +6000.0 POUNDS PER SQUARE INCH |
| SCALE ACCURACY | 0.25 PCT FULL SCALE |
| SCALE SMALLEST INCREMENT | 20.0 POUNDS PER SQUARE INCH |
| DIAL SIZE | 6 INCH DIAMETER |
| POINTER TYPE | REFERENCE |
| ADJUSTABILITY | ADJUSTABLE |
| SCALE NAME FOR WHICH POINTER IS DESIGNED | HIGH PRESSURE |
| OVERALL DIAMETER | 7.750 INCHES NOMINAL |
| OVERALL DEPTH | 2.650 INCHES NOMINAL |
| CONNECTION QUANTITY | 1 |
| CONNECTION TYPE | EXTERNAL |
| CONNECTION LOCATION | B ANY ACCEPTABLE |
| CONNECTION SIZE | 0.250 IN NPT |
| MOUNTING METHOD | FLUSH FLANGE |
| BOLT CIRCLE DIAMETER | 7.000 INCHES NOMINAL |
| MOUNTING HOLE QUANTITY | 3 |
| MOUNTING HOLE DIAMETER | 0.281 INCHES NOMINAL |
| ACCESSORY COMPONENTS AND QUANTITY | KNIFE EDGE POINTER, MIRROR SCALE |
| SPECIFICATION/STANDARD DATA | 81205-5VG90725 MANUFACTURERS SPECIFICATION CONTROL |
| END ITEM IDENTIFICATION | F-22 AIRCRAFT |
| RELATIONSHIP TO SIMILAR EQUIPMENT | REPLACEE BY 5VG90725-101 PER DWG |
| REFERENCE DATA AND LITERATURE | DWG5VG90725 |
| PART NAME ASSIGNED BY CONTROLLING AGENCY | PRESSURE GAGE SERVICING, STORED ENERGY SYSTEMS |