NSN 6685-00-845-4646 177F33F, 75C65, 00-845-4646
Product Details | DIAL INDICATING PRESSURE GAGE
6685-00-845-4646 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: 177F33F, 75C65, 6685-00-845-4646, 00-845-4646, 6685008454646, 008454646
Instruments and Laboratory Equipment | Pressure, Temperature, and Humidity Measuring and Controlling Instruments
Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
---|---|---|---|
66 | 01 JAN 1962 | 00-845-4646 | 07428 ( GAGE, PRESSURE, DIAL INDICATING ) |
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Technical Data | NSN 6685-00-845-4646
Characteristic | Specifications |
---|---|
ACTUATION TYPE | SINGLE BOURDON TUBE |
ACTUATING ELEMENT MATERIAL | STEEL |
SCALE TYPE | SINGLE |
SCALE NAME | PRESSURE |
SCALE RANGE | 0.000 TO 10000.000 POUNDS PRESSURE PER SQUARE INCH |
SCALE ACCURACY | 1/2 OF 1 PCT ENTIRE RANGE |
GRADUATION UNIT | 1000.000 POUNDS |
SCALE SMALLEST INCREMENT | 100.000 POUNDS |
SCALE INSCRIPTION/BACKGROUND COLOR | BLACK FIGURES ON WHITE BACKGROUND |
DIAL SIZE | 4-1/2 IN. DIA |
POINTER TYPE | INDICATING |
ADJUSTABILITY | ADJUSTABLE |
POINTER COLOR | BLACK |
CASE MATERIAL | ALUMINUM |
CASE SURFACE TREATMENT | ENAMEL |
OVERALL DIAMETER | 5.875 INCHES NOMINAL |
OVERALL DEPTH | 1.937 INCHES NOMINAL |
BEZEL TYPE | THREAD |
MATERIAL | ALUMINUM |
SURFACE TREATMENT | ENAMEL |
PROTECTIVE CRYSTAL MATERIAL | GLASS |
CONNECTION QUANTITY | 1 |
CONNECTION TYPE | EXTERNAL |
CONNECTION LOCATION | BACK |
CONNECTION SIZE | 1/2 IN. NPT |
MOUNTING METHOD | SURFACE WALL |
BOLT CIRCLE DIAMETER | 5.375 INCHES NOMINAL |
MOUNTING HOLE QUANTITY | 3 |
MOUNTING HOLE DIAMETER | 0.281 INCHES NOMINAL |
CONNECTOR TYPE VENT | NOT PROVIDED |
III FSC APPLICATION DATA | GAGE,PRESSURE,DIAL INDICATING,EXCEPT ENGINE |
Restrictions/Controls & Freight Information | NSN 6685-00-845-4646
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 |
---|---|---|
NMF Description | 121570 | GAGES AIR LIQUID LEVEL PRESSURE |
Less than car load rating | J | 100.2 |
Less than truck load rating | J | 100.2 |
Water commodity Code | 653 | unknown |
Originating Activity Code | XX | |
Air Dimension Code | A | Shipment is not a consolidation and does not exceed 72 inches in any dimension. |
Air Commodity | ||
Air Special Handling | Q | Extremely fragile items including delicate instruments. |
Special Handling Code | Q | unknonwn |
HAZMAT | ||
Type of Cargo | Z | No special type of cargo code applicable |