NSN 6685-00-761-5425 4A301C19, 00-761-5425, 007615425
Product Details | DIAL INDICATING PRESSURE GAGE
6685-00-761-5425 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.205138600004220000042400027Safety and Rescue Equipment66200018Engine Instruments66850073Pressure, Temperature, and Humidity Measuring and Controlling Instruments
Part Alternates: 4A301C19, 6685-00-761-5425, 00-761-5425, 6685007615425, 007615425
Instruments and Laboratory Equipment | Pressure, Temperature, and Humidity Measuring and Controlling Instruments
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 66 | 25 MAR 1967 | 00-761-5425 | 07428 ( GAGE, PRESSURE, DIAL INDICATING ) |
Cross Reference | NSN 6685-00-761-5425
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 4A301C19 | 75954 | KUNKLE INDUSTRIES INC LONERGAN VALVE DIV |
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Technical Data | NSN 6685-00-761-5425
| Characteristic | Specifications |
|---|---|
| ACTUATION TYPE | SINGLE BOURDON TUBE |
| ACTUATING ELEMENT MATERIAL | STEEL, STAINLESS |
| SCALE TYPE | SINGLE |
| SCALE NAME | PRESSURE |
| SCALE RANGE | 0.000 TO 300.000 POUNDS PRESSURE PER SQUARE INCH |
| SCALE ACCURACY | 1/2 OF 1 PCT ENTIRE RANGE |
| GRADUATION UNIT | 30.000 POUNDS |
| SCALE SMALLEST INCREMENT | 2.000 POUNDS |
| SCALE INSCRIPTION/BACKGROUND COLOR | BLACK FIGURES ON WHITE BACKGROUND |
| DIAL SIZE | 3-1/2 IN. DIA |
| POINTER TYPE | INDICATING |
| ADJUSTABILITY | ADJUSTABLE |
| POINTER COLOR | BLACK |
| CASE MATERIAL | PLASTIC |
| CASE SURFACE TREATMENT | POLISHED |
| OVERALL DIAMETER | 4.750 INCHES NOMINAL |
| OVERALL DEPTH | 1.9375 INCHES NOMINAL |
| PROTECTIVE CRYSTAL MATERIAL | GLASS |
| CONNECTION QUANTITY | 1 |
| CONNECTION TYPE | EXTERNAL |
| CONNECTION LOCATION | LOWER |
| CONNECTION SIZE | 1/4 IN. NPT |
| MOUNTING METHOD | SURFACE WALL |
| BOLT CIRCLE DIAMETER | 4.125 INCHES NOMINAL |
| MOUNTING HOLE QUANTITY | 3 |
| MOUNTING HOLE DIAMETER | 0.125 INCHES NOMINAL |
| CONNECTOR TYPE VENT | NOT PROVIDED |
| REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS | AS DIFFERENTIATED BY ACTUATING DATA,SCALE DATA,DIAL DATA,POINTER DATA,CONNECTION DATA,MOUNTING DATA |
| III USAGE DESIGN | FOR USE W/SULPHUR BEARING COMPOUNDS,HYDROGEN,PEROXIDE,ACETI C ACID,WATER,FORMALDEHYDE AND SUCH MEDIA NOT CORROSIVE TO STAINLESS STEEL |
| MANUFACTURERS CODE | 75954 |
| DESIGN CONTROL REFERENCE | 4A301C19 |
Restrictions/Controls & Freight Information | NSN 6685-00-761-5425
| Category | Code | Description |
|---|---|---|
| Hazardous Material Indicator Code | P | There is no information in the HMIS; however, the NSN is in an FSC in Table II of Federal Standard 313 and an MSDS may be required by the user. The requirement for an MSDS is dependent on a hazard determination of the supplier or the intended end use of the product |
| Demilitarization Code: | A | Non-Munitions List Item/ Non-Strategic List Item - Demilitarization not required. |
| Precious Metals Indicator Code: | U | Precious metal type is unknown |
| Criticality Code: | X | The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. |
| Category | Code | Description |
|---|---|---|
| No Freight Information | ||



