NSN 6685-01-045-0495
Part Details | DIAL INDICATING PRESSURE GAGE
6685-01-045-0495 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: 49611, P500 18IN LM 2 12IN 400LBS, P500 1/8IN LM 2 1/2IN 400LBS, J4362, J4362, 6685-01-045-0495, 01-045-0495, 6685010450495, 010450495
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 66 | JUL 25, 1977 | 01-045-0495 | 07428 ( GAGE, PRESSURE, DIAL INDICATING ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 6685-01-045-0495
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 49611 | 61349 | AMETEK, INC.DIV AEROSPACE & DEFENSE |
| P500 1/8IN LM 2 1/2IN 400LBS | 61349 | AMETEK, INC.DIV AEROSPACE & DEFENSE |
| J4362 | 01170 | BELLOFRAM CORPORATIONDBA MARSH-BELLOFRAM |
| J4362 | 38508 | DESCO CORPMARSH BELLOFRAM DIV |
Technical Data | NSN 6685-01-045-0495
| Characteristic | Specifications |
|---|---|
| ACTUATION TYPE | BOURDON TUBE |
| ACTUATING ELEMENT MATERIAL | COPPER ALLOY |
| SCALE TYPE | SINGLE |
| SCALE NAME | PRESSURE |
| SCALE RANGE | +0.0 TO +500.0 POUNDS PRESSURE PER SQUARE INCH |
| SCALE ACCURACY | PORM 2 PCT MIDDLE HALF,PORM 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 | STEEL, DRAWN |
| CASE SURFACE TREATMENT | ENAMEL, BLACK |
| OVERALL DIAMETER | 2.750 INCHES NOMINAL |
| OVERALL DEPTH | 1.188 INCHES NOMINAL |
| SURFACE TREATMENT | ENAMEL |
| BEZEL TYPE | NB ANY ACCEPTABLE |
| PROTECTIVE CRYSTAL MATERIAL | PLASTIC, ACRYLIC |
| CONNECTION QUANTITY | 1 |
| CONNECTION TYPE | EXTERNAL |
| CONNECTION LOCATION | B ANY ACCEPTABLE |
| CONNECTION SIZE | 0.125 IN. NPT DIA |
| MOUNTING METHOD | CASE |
| MOUNTING CONNECTION LOCATION | Z ANY ACCEPTABLE |
| CONNECTOR TYPE VENT | NOT PROVIDED |