Part Details | DIAL INDICATING DIFFERENTIAL GAGE
6685-00-775-3998 An instrument designed to measure air, gas, fluid, and vapor differential by means of a pressure sensitive element(s) which transmits energy, by direct linkage, to the indicating pointer of a scale calibrated to units of pressure. The scale may indicate in units of pressure, quantity, or flow.
Alternate Parts: 251A050PSI, 251A0-50PSI, D4251001PC101, D4-251-001PC101, 9872316X1PC64, 9872-316X1PC64, 6685-00-775-3998, 00-775-3998, 6685007753998, 007753998
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 66 | JAN 01, 1962 | 00-775-3998 | 62209 ( GAGE, DIFFERENTIAL, DIAL INDICATING ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 6685-00-775-3998
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 251A0-50PSI | 05991 | CAMERON TECHNOLOGIES US, INC.DBA CAMERON'S MEASUREMENT SYSTEMS |
| D4-251-001PC101 | 05991 | CAMERON TECHNOLOGIES US, INC.DBA CAMERON'S MEASUREMENT SYSTEMS |
| 9872-316X1PC64 | 96169 | ELECTRIC BOAT CORPORATION |
Technical Data | NSN 6685-00-775-3998
| Characteristic | Specifications |
|---|---|
| ACTUATION TYPE | BELLOWS |
| ACTUATING ELEMENT MATERIAL | BERYLLIUM COPPER |
| SCALE TYPE | SINGLE |
| SCALE NAME | DIFFERENTIAL PRESSURE |
| SCALE RANGE | +0.0 TO +50.0 POUNDS PRESSURE PER SQUARE INCH |
| POINTER COLOR | BLACK |
| CONNECTOR TYPE VENT | NOT PROVIDED |
| SCALE INSCRIPTION/BACKGROUND COLOR | BLACK FIGURES,WHITE BACKGROUND |
| DIAL SIZE | 3-1/2 IN. DIA |
| POINTER TYPE | INDICATING |
| ADJUSTABILITY | ADJUSTABLE |
| CASE MATERIAL | ALUMINUM, DIE CAST |
| CASE SURFACE TREATMENT | PAINT, EPOXY |
| OVERALL DIAMETER | 4.406 INCHES NOMINAL |
| OVERALL DEPTH | 2.812 INCHES NOMINAL |