NSN 6685-00-407-8341
Part Details | DIAL INDICATING PRESSURE GAGE
6685-00-407-8341 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: 1377RTS, 451377SS02BXSH6B5000, 45-1377SS-02B-XSH-6B5000, 451377RTS02BXSH6B5000, 45-1377RTS02BXSH6B5000, 15566P17, 6685-00-407-8341, 00-407-8341, 6685004078341, 004078341
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 66 | JAN 25, 1972 | 00-407-8341 | 07428 ( GAGE, PRESSURE, DIAL INDICATING ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 6685-00-407-8341
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 1377RTS | 38056 | ASHCROFT INC. |
| 45-1377SS-02B-XSH-6B5000 | 38056 | ASHCROFT INC. |
| 45-1377RTS02BXSH6B5000 | 38056 | ASHCROFT INC. |
| 15566P17 | 11543 | TRANSFORMER SERVICE CO |
Technical Data | NSN 6685-00-407-8341
| Characteristic | Specifications |
|---|---|
| ACTUATION TYPE | SINGLE BOURDON TUBE |
| ACTUATING ELEMENT MATERIAL | STEEL, FED STD 66, AISI 316/SAE 30316 |
| SCALE TYPE | SINGLE |
| SCALE NAME | PRESSURE |
| SCALE RANGE | +0.0 TO +5000.0 POUNDS PRESSURE PER SQUARE INCH |
| SCALE ACCURACY | 1/2 PERCENT TOTAL RANGE |
| GRADUATION UNIT | 500.0 POUNDS PER SQUARE INCH |
| SCALE SMALLEST INCREMENT | 50.0 POUNDS PER SQUARE INCH |
| SCALE INSCRIPTION/BACKGROUND COLOR | BLACK FIGURES ON WHITE BACKGROUND |
| DIAL SIZE | 4-1/2 IN. DIAMETER |
| SCALE MARKING | OXYGEN-USE NO OIL |
| POINTER TYPE | INDICATING AND REFERENCE |
| ADJUSTABILITY | ADJUSTABLE |
| POINTER COLOR | BLACK AND RED |
| CASE MATERIAL | ALUMINUM ALLOY |
| OVERALL DIAMETER | 6.063 INCHES NOMINAL |
| OVERALL DEPTH | 2.562 INCHES NOMINAL |
| MATERIAL | STEEL |
| SURFACE TREATMENT | EPOXY |
| BEZEL TYPE | GC ANY ACCEPTABLE |
| PROTECTIVE CRYSTAL MATERIAL | PLASTIC |
| CONNECTION QUANTITY | 1 |
| CONNECTION TYPE | EXTERNAL |
| CONNECTION LOCATION | BACK, LOWER |
| CONNECTION SIZE | 0.250 IN. NPT |
| 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 |
| SPECIAL FEATURES | CLEANED FOR OXYGEN SERVICE |
| END ITEM IDENTIFICATION | SUPPORT EQUIPMENT,H-3,H-53,H-1 HELICOPTER; SUPPORT EQUIPMENT,F-4,A-10,C-5,C-141,F-111,T-38 AIRCRAFT |
| FSC APPLICATION DATA | GAGE,PRESSURE,DIAL INDICATING,EXCEPT ENGINE |