Part Details | DIAL INDICATING COMPOUND PRESSURE-VACUUM GAGE
6685-01-184-0739 An instrument designed to measure and indicate pressure and vacuum, on one dial having a divided scale, a single indicating pointer which rotates either clockwise or counterclockwise according to whether pressure is applied or withdrawn.
Alternate Parts: SC4MC4HCWPONA, MILI18997, MIL-I-18997, MILG18997, MIL-G-18997, SCY4MIN, 6685-01-184-0739, 01-184-0739, 6685011840739, 011840739
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 66 | JUL 13, 1984 | 01-184-0739 | 07424 ( GAGE, COMPOUND PRESSURE-VACUUM, DIAL INDICATING ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 6685-01-184-0739
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| SC4MC4HCWPONA | 81349 | MILITARY SPECIFICATIONSPROMULGATED BY MILITARY |
| MIL-I-18997 | 81349 | MILITARY SPECIFICATIONSPROMULGATED BY MILITARY |
| MIL-G-18997 | 81349 | MILITARY SPECIFICATIONSPROMULGATED BY MILITARY |
| SCY4MIN | 76526 | MOELLER INSTRUMENT COMPANY, INC. |
Technical Data | NSN 6685-01-184-0739
| Characteristic | Specifications |
|---|---|
| ACTUATION TYPE | BOURDON TUBE |
| ACTUATING ELEMENT MATERIAL | NICKEL COPPER ALLOY |
| SCALE TYPE | SINGLE |
| SCALE NAME | PRESSURE |
| SCALE RANGE | +0.0 TO +30.0 INCHES AND +0.0 TO +400.0 POUNDS PRESSURE PER SQUARE INCH |
| SCALE ACCURACY | PORM 1 PCT FULL RANGE |
| GRADUATION UNIT | 30.0 INCHES AND 50.0 POUNDS PER SQUARE INCH |
| SCALE SMALLEST INCREMENT | 10.0 INCHES AND 5.0 POUNDS PER SQUARE INCH |
| SCALE INSCRIPTION/BACKGROUND COLOR | BLACK MARKINGS ON WHITE BACKGROUND |
| DIAL SIZE | 4-1/2 IN. DIA |
| POINTER TYPE | INDICATING |
| ADJUSTABILITY | ADJUSTABLE |
| POINTER COLOR | BLACK |
| CASE MATERIAL | STEEL, STAINLESS |
| OVERALL DIAMETER | 4.312 INCHES NOMINAL |
| OVERALL DEPTH | 1.938 INCHES NOMINAL |
| PROTECTIVE CRYSTAL MATERIAL | PLASTIC |
| CONNECTION QUANTITY | 1 |
| CONNECTION TYPE | EXTERNAL |
| CONNECTION LOCATION | B ANY ACCEPTABLE |
| CONNECTION SIZE | 0.250 IN. TUBE |
| MOUNTING METHOD | RIGID STEM |
| MOUNTING CONNECTION LOCATION | B ANY ACCEPTABLE |
| CONNECTOR TYPE VENT | NOT PROVIDED |
| NONDEFINITIVE SPEC/STD DATA | A DESIGN AND C TYPE |