Part Details | DIAL INDICATING PRESSURE GAGE
6685-00-974-6537 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: MILI189971DEA TYA45B0100L, MIL-I-18997/1DEA TYA45B0-100L, 819N404FCLCB, 819N4-04FCLCB, SA243PFPLBCX, SA24-3PFP-LBCX, 6685-00-974-6537, 00-974-6537, 6685009746537, 009746537
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 66 | OCT 03, 1966 | 00-974-6537 | 07428 ( GAGE, PRESSURE, DIAL INDICATING ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 6685-00-974-6537
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| MIL-I-18997/1DEA TYA45B0-100L | 81349 | MILITARY SPECIFICATIONSPROMULGATED BY MILITARY |
| 819N4-04FCLCB | 64467 | WEKSLER GLASS THERMOMETER CORP |
| SA24-3PFP-LBCX | 64467 | WEKSLER GLASS THERMOMETER CORP |
Technical Data | NSN 6685-00-974-6537
| Characteristic | Specifications |
|---|---|
| ACTUATION TYPE | BOURDON TUBE |
| SCALE TYPE | SINGLE |
| SCALE NAME | PRESSURE |
| SCALE RANGE | +0.000 TO +100.000 POUNDS PRESSURE PER SQUARE INCH |
| SCALE ACCURACY | 1 PCT OF RANGE SPAN |
| GRADUATION UNIT | 10.0 POUNDS PER SQUARE INCH |
| SCALE SMALLEST INCREMENT | 1.0 POUNDS PER SQUARE INCH |
| SCALE INSCRIPTION/BACKGROUND COLOR | WHITE MARKINGS ON BLACK BACKGROUND |
| DIAL SIZE | 4-1/2 IN. DIA |
| POINTER TYPE | INDICATING AND REFERENCE |
| ADJUSTABILITY | ADJUSTABLE |
| POINTER COLOR | RED AND WHITE |
| CASE MATERIAL | ALUMINUM |
| CASE SURFACE TREATMENT | ENAMEL |
| OVERALL DIAMETER | 4.969 INCHES NOMINAL |
| OVERALL DEPTH | 2.938 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 | FLUSH PANEL |
| BOLT CIRCLE DIAMETER | 5.375 INCHES NOMINAL |
| MOUNTING HOLE QUANTITY | 3 |
| MOUNTING HOLE DIAMETER | 0.219 INCHES NOMINAL |
| CONNECTOR TYPE VENT | NOT PROVIDED |
| NONDEFINITIVE SPEC/STD DATA | A DESIGN AND A TYPE |