Product Details | DIAL INDICATING PRESSURE GAGE

6685-00-618-6466 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: 6901709, 6901-709, 8009412, 8-00941-2, 6685-00-618-6466, 00-618-6466, 6685006186466, 006186466

Instruments and Laboratory Equipment | Pressure, Temperature, and Humidity Measuring and Controlling Instruments

Supply Group (FSG) NSN Assign. NIIN
66 01 JAN 1963 00-618-6466

Cross Reference | NSN 6685-00-618-6466

Part Number Cage Code Manufacturer
6901-709 05167 PACIFIC SCIENTIFIC COMPANY DBA PACIFIC SCIENTIFIC HTL/KIN
6901-709 45402 PACIFIC SCIENTIFIC COMPANY DBA PACIFIC SCIENTIFIC HTL/KIN TECHS
8-00941-2 88064 CONVAIR

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Technical Data | NSN 6685-00-618-6466

Characteristic Specifications
ACTUATION TYPE SINGLE COIL HELICAL BOURDON TUBE
ACTUATING ELEMENT MATERIAL NICKEL-CHROMIUM-IRON ALLOY
SCALE TYPE SINGLE
SCALE NAME PRESSURE
SCALE RANGE 0.000 TO 3000.000 POUNDS PRESSURE PER SQUARE INCH
SCALE ACCURACY 4 PERCENT FULL RANGE
GRADUATION UNIT ANY ACCEPTABLE
SCALE SMALLEST INCREMENT 750.0 POUNDS PER SQUARE INCH
SCALE INSCRIPTION/BACKGROUND COLOR MINOR GRADUATION GREEN,BLACK FIGURES ON WHITE,MINOR GRADUATION RED,MAJOR GRADUATION YELLOW ON WHITE
DIAL SIZE 1.188
SCALE MARKING PSI
POINTER TYPE INDICATING
ADJUSTABILITY NONADJUSTABLE
POINTER COLOR BLACK
CASE MATERIAL ALUMINUM
CASE SURFACE TREATMENT ANODIZED
OVERALL DIAMETER 1.125 INCHES NOMINAL
OVERALL WIDTH 1.313 INCHES NOMINAL
OVERALL HEIGHT 1.313 INCHES NOMINAL
OVERALL DEPTH 1.040 INCHES NOMINAL
PROTECTIVE CRYSTAL MATERIAL PLASTIC, METHYL-METHACRYLATE
CONNECTION QUANTITY 1
CONNECTION TYPE EXTERNAL
CONNECTION LOCATION BACK
CONNECTION SIZE 0.438 IN. NPT DIA
MOUNTING METHOD RIGID STEM
CONNECTOR TYPE VENT NOT PROVIDED
SPECIAL FEATURES NAME PLATE ON CASE MARKED VACCUM PRESSURE GUAGE,RED MARK ON DIAL EQUALS 750 PSI AT 65 DEG F,GREEN MARK EQUALS 750 DEG F,YELLOW MARK EQUALS 750 PSI AT 160 DEG F

Restrictions/Controls & Freight Information | NSN 6685-00-618-6466

Category Code Description
Hazardous Material Indicator CodePThere 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:ANon-Munitions List Item/ Non-Strategic List Item - Demilitarization not required.
Precious Metals Indicator Code:UPrecious 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
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 V Vehicles, machinery, shop and warehouse equipment and supplies, including special tools and equipment, ground servicing and special purpose vehicles, marine equipment and supplies, repair and maintenance parts for the above.
Air Special Handling Q Extremely fragile items including delicate instruments.
Special Handling Code 9 unknonwn
HAZMAT
Type of Cargo Z No special type of cargo code applicable