NSN 6685-00-125-4472
Part Details | DIAL INDICATING COMPOUND PRESSURE-VACUUM-TEMPERATURE GAGE
6685-00-125-4472 A combination instrument designed to measure and indicate temperature and pressure or temperature and vacuum, on one or more dial(s). Excludes GAGE, COMPOUND PRESSURE-VACUUM, DIAL INDICATING; GAGE, ALTITUDE AND PRESSURE, DIAL INDICATING; GAGE, ALTITUDE AND TEMPERATURE, DIAL INDICATING and GAGE, PRESSURE, DIAL INDICATING.
Alternate Parts: SQ233FCFRWB, SQ2-3-3FCFRWB, 02614993, 026-14993, RC3ND30C1WRANAG, RC3ND30C1WRANA, MILG18997, MIL-G-18997, 6685-00-125-4472, 00-125-4472, 6685001254472, 001254472
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 66 | NOV 13, 1968 | 00-125-4472 | 07425 ( GAGE, COMPOUND PRESSURE-VACUUM-TEMPERATURE, DIAL INDICATING ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 6685-00-125-4472
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| SQ2-3-3FCFRWB | 049X3 | ASHCROFT INC.DBA WEKSLER |
| 026-14993 | 66935 | JOHNSON CONTROLS NAVY SYSTEMS, LLC |
| RC3ND30C1WRANAG | 81349 | MILITARY SPECIFICATIONSPROMULGATED BY MILITARY |
| RC3ND30C1WRANA | 81349 | MILITARY SPECIFICATIONSPROMULGATED BY MILITARY |
| MIL-G-18997 | 81349 | MILITARY SPECIFICATIONSPROMULGATED BY MILITARY |
Technical Data | NSN 6685-00-125-4472
| Characteristic | Specifications |
|---|---|
| ACTUATION TYPE | SINGLE BOURDON TUBE |
| ACTUATING ELEMENT MATERIAL | NICKEL COPPER ALLOY |
| SCALE TYPE | MULTIPLE |
| SCALE NAME | PRESSURE AND PRESSURE-VACUUM AND TEMPERATURE |
| SCALE RANGE | -20.0 TO +140.0 DEG FAHRENHEIT AND +0.0 TO +30.0 INCHES OF MERCURY AND +0.0 TO +30.0 POUNDS PRESSURE PER SQUARE INCH |
| SCALE ACCURACY | PORM 1 PCT; PORM 1 PCT; PORM 1 PCT |
| GRADUATION UNIT | 10.0 INCHES AND 5.0 POUNDS PER SQUARE INCH |
| SCALE SMALLEST INCREMENT | 1.0 INCHES AND 0.5 POUNDS PER SQUARE INCH |
| SCALE INSCRIPTION/BACKGROUND COLOR | BLACK FIGURES ON WHITE BACKGROUND; BLACK FIGURES ON WHITE BACKGROUND; RED FIGURES ON WHITE BACKGROUND |
| DIAL SIZE | 3-1/2 IN. DIA |
| POINTER TYPE | INDICATING AND REFERENCE |
| ADJUSTABILITY | NONADJUSTABLE |
| POINTER COLOR | BLACK AND RED |
| SCALE NAME FOR WHICH POINTER IS DESIGNED | PRESSURE AND VACUUM AND TEMPERATURE AND PRESSURE AND TEMPERATURE |
| CASE MATERIAL | ALUMINUM |
| CASE SURFACE TREATMENT | ENAMEL, GRAY |
| OVERALL DIAMETER | 4.750 INCHES NOMINAL |
| OVERALL DEPTH | 2.500 INCHES NOMINAL |
| PROTECTIVE CRYSTAL MATERIAL | PLASTIC |
| CONNECTION QUANTITY | 1 |
| CONNECTION TYPE | EXTERNAL |
| CONNECTION LOCATION | BACK, LOWER |
| CONNECTION SIZE | 0.250 IN. TUBE |
| MOUNTING METHOD | FLUSH PANEL |
| BOLT CIRCLE DIAMETER | 4.250 INCHES NOMINAL |
| MOUNTING HOLE QUANTITY | 3 |
| MOUNTING HOLE DIAMETER | 0.218 INCHES NOMINAL |
| CONNECTOR TYPE VENT | NOT PROVIDED |
| NONDEFINITIVE SPEC/STD DATA | A DESIGN AND A TYPE |
| END ITEM IDENTIFICATION | CHILLED WATER A/C SYSTEMS |
