Part Details | DIAL INDICATING PRESSURE GAGE
6685-01-104-2427 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: GGG76, GG-G-76, 800 S2 120300PSI, 800 S2 1/2-0-300PSI, 800 S, MILI189971DEA TY A250300L, MIL-I-18997/1DEA TY A25-0-300L, 32698824, 3269882-4, 32698824, 3269882-4, 6685-01-104-2427, 01-104-2427, 6685011042427, 011042427
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 66 | DEC 01, 1980 | 01-104-2427 | 07428 ( GAGE, PRESSURE, DIAL INDICATING ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 6685-01-104-2427
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| GG-G-76 | 81348 | FEDERAL SPECIFICATIONSPROMULGATED BY GENERAL SERVICES |
| 800 S2 1/2-0-300PSI | 78763 | H O TRERICE CO |
| 800 S | 78763 | H O TRERICE CO |
| MIL-I-18997/1DEA TY A25-0-300L | 81349 | MILITARY SPECIFICATIONSPROMULGATED BY MILITARY |
| 3269882-4 | 10001 | NAVAIR AND NAVSEA MANAGEDORIGINAL DESIGN ACTIVITY DWG NOT |
| 3269882-4 | 53711 | NAVAL SEA SYSTEMS COMMAND |
Technical Data | NSN 6685-01-104-2427
| Characteristic | Specifications |
|---|---|
| ACTUATION TYPE | BOURDON TUBE |
| ACTUATING ELEMENT MATERIAL | PHOSPHOR BRONZE |
| SCALE TYPE | SINGLE |
| SCALE NAME | PRESSURE |
| SCALE RANGE | +0.0 TO +300.0 POUNDS PRESSURE PER SQUARE INCH |
| SCALE ACCURACY | PORM 2 PCT MIDDLE,3 PCT REMAINDER |
| GRADUATION UNIT | 50.0 POUNDS PER SQUARE INCH |
| SCALE SMALLEST INCREMENT | 10.0 POUNDS PER SQUARE INCH |
| SCALE INSCRIPTION/BACKGROUND COLOR | BLACK MARKINGS ON WHITE BACKGROUND |
| DIAL SIZE | 2-1/2 IN. DIA |
| POINTER TYPE | INDICATING |
| ADJUSTABILITY | ADJUSTABLE |
| POINTER COLOR | BLACK |
| CASE MATERIAL | BRASS |
| CASE SURFACE TREATMENT | 0$DFNE000 |
| OVERALL DIAMETER | 2.750 INCHES NOMINAL |
| OVERALL DEPTH | 1.250 INCHES NOMINAL |
| PROTECTIVE CRYSTAL MATERIAL | GLASS |
| CONNECTION QUANTITY | 1 |
| CONNECTION TYPE | EXTERNAL |
| CONNECTION LOCATION | B ANY ACCEPTABLE |
| CONNECTION SIZE | 0.250 IN. NPT |
| MOUNTING METHOD | THREADED STEM |
| MOUNTING CONNECTION LOCATION | B ANY ACCEPTABLE |
| CONNECTOR TYPE VENT | NOT PROVIDED |
| END ITEM IDENTIFICATION | GUN,5 IN./54 CAL.,MK-42-45; GUIDED MISSILE LAUNCHING SYSTEM,M-26 |