Part Details | DIAL INDICATING PRESSURE GAGE
6685-01-394-6874 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: 3850K32030PSI, 3850K32-0/30PSI, 3850K32, 6685-01-394-6874, 01-394-6874, 6685013946874, 013946874
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 66 | AUG 12, 1994 | 01-394-6874 | 07428 ( GAGE, PRESSURE, DIAL INDICATING ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 6685-01-394-6874
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 3850K32-0/30PSI | 39428 | MCMASTER-CARR SUPPLY COMPANY |
| 3850K32 | 39428 | MCMASTER-CARR SUPPLY COMPANY |
Technical Data | NSN 6685-01-394-6874
| Characteristic | Specifications |
|---|---|
| ACTUATION TYPE | BOURDON TUBE |
| ACTUATING ELEMENT MATERIAL | PHOSPHOR BRONZE |
| SCALE TYPE | DIAL |
| SCALE NAME | PRESSURE |
| SCALE RANGE | +0.0 TO +30.0 POUNDS PRESSURE PER SQUARE INCH |
| SCALE ACCURACY | 1 1/2% ACCURACY FULL SCALE |
| GRADUATION UNIT | 5.0 POUNDS PER SQUARE INCH |
| SCALE SMALLEST INCREMENT | 0.5 POUNDS PER SQUARE INCH |
| DIAL SIZE | 1 1/2 INCH DIAL |
| POINTER TYPE | INDICATING |
| ADJUSTABILITY | NONADJUSTABLE |
| POINTER COLOR | BLACK |
| CASE MATERIAL | STEEL, STAINLESS |
| CONNECTION QUANTITY | 1 |
| CONNECTION TYPE | EXTERNAL |
| CONNECTION LOCATION | BACK, CENTER |
| CONNECTION SIZE | 1/8 INCH MPT |
| MOUNTING METHOD | RIGID STEM |
| MOUNTING CONNECTION LOCATION | BACK, CENTER |
| CONNECTOR TYPE VENT | PROVIDED |
| SPECIAL FEATURES | LIQUID FILLED PRESSURE GAGE; BRASS SOCKET; ACRYLIC LENS; TYPE 304 STAINLESS STEEL CASE; GLYCERINE FILLED; RUBBER BLOWOUT PLUG; CENTER BACK 1/8 INCH MPT CONNECTION RIGID STEM |
| REFERENCE DATA AND LITERATURE | TM 300TT-2-2 |