Part Details | DIAL INDICATING PRESSURE GAGE
6685-00-974-6518 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: MILG18997, MIL-G-18997, SG4NN3HPBCONAG, SGF4M1N, SA243PJFLBBX, SA24-3PJFLBBX, 819N406FCLCB, 819N4-06FCLCB, 6685-00-974-6518, 00-974-6518, 6685009746518, 009746518
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 66 | OCT 03, 1966 | 00-974-6518 | 07428 ( GAGE, PRESSURE, DIAL INDICATING ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 6685-00-974-6518
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| MIL-G-18997 | 81349 | MILITARY SPECIFICATIONSPROMULGATED BY MILITARY |
| SG4NN3HPBCONAG | 81349 | MILITARY SPECIFICATIONSPROMULGATED BY MILITARY |
| SGF4M1N | 76526 | MOELLER INSTRUMENT COMPANY, INC. |
| SA24-3PJFLBBX | 64467 | WEKSLER GLASS THERMOMETER CORP |
| 819N4-06FCLCB | 64467 | WEKSLER GLASS THERMOMETER CORP |
Technical Data | NSN 6685-00-974-6518
| Characteristic | Specifications |
|---|---|
| ACTUATION TYPE | BOURDON TUBE |
| SCALE TYPE | DIAL |
| SCALE NAME | PRESSURE |
| SCALE RANGE | +0.0 TO +300.0 POUNDS PRESSURE PER SQUARE INCH |
| SCALE ACCURACY | 1 PCT OF RANGE SPAN |
| GRADUATION UNIT | 50.0 POUNDS PER SQUARE INCH |
| SCALE SMALLEST INCREMENT | 5.0 POUNDS PER SQUARE INCH |
| SCALE INSCRIPTION/BACKGROUND COLOR | WHITE MARKINGS ON BLACK BACKGROUND |
| DIAL SIZE | 4-1/2 IN. DIA |
| POINTER TYPE | INDICATING |
| ADJUSTABILITY | ADJUSTABLE |
| POINTER COLOR | WHITE |
| CASE MATERIAL | ALUMINUM |
| CASE SURFACE TREATMENT | ENAMEL |
| OVERALL DIAMETER | 3.969 INCHES NOMINAL |
| OVERALL DEPTH | 2.719 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 | SURFACE |
| CONNECTOR TYPE VENT | NOT PROVIDED |
| NONDEFINITIVE SPEC/STD DATA | A DESIGN AND A TYPE |