Product Details | DIAL INDICATING PRESSURE GAGE

6685-00-857-8261 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: 8130958, 813095-8, 6685-00-857-8261, 00-857-8261, 6685008578261, 008578261

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

Supply Group (FSG) NSN Assign. NIIN
66 01 JAN 1962 00-857-8261

Cross Reference | NSN 6685-00-857-8261

Part Number Cage Code Manufacturer
813095-8 99251 CARLETON LIFE SUPPORT SYSTEMS INC. DBA COBHAM MISSION SYSTEM

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Technical Data | NSN 6685-00-857-8261

Characteristic Specifications
ACTUATION TYPE BELLOWS
ACTUATING ELEMENT MATERIAL BRASS
SCALE TYPE SINGLE
SCALE NAME PRESSURE
SCALE RANGE 0.000 TO 100.000 POUNDS PRESSURE PER SQUARE INCH AND 100.000 TO 500.000 POUNDS PRESSURE PER SQUARE INCH
GRADUATION UNIT 20.000 POUNDS PER SQUARE INCH AND 100.000 POUNDS PER SQUARE INCH
SCALE SMALLEST INCREMENT 10.0 POUNDS PER SQUARE INCH
SCALE INSCRIPTION/BACKGROUND COLOR GREEN FIGURES ON BLACK BACKGROUND
DIAL SIZE 1.500 IN. DIA
SCALE MARKING OXYGEN SUPPLY PRESSURE
POINTER TYPE INDICATING
ADJUSTABILITY NONADJUSTABLE
POINTER COLOR BLACK W/PHOSPHORESCENT TIP
SCALE NAME FOR WHICH POINTER IS DESIGNED PRESSURE
CASE MATERIAL ALUMINUM
OVERALL DIAMETER 1.750 INCHES NOMINAL
OVERALL DEPTH 0.813 INCHES NOMINAL
PROTECTIVE CRYSTAL MATERIAL GLASS
CONNECTION QUANTITY 1
CONNECTION TYPE EXTERNAL
CONNECTION LOCATION LOWER
CONNECTION SIZE 0.156
MOUNTING METHOD FLUSH PANEL
MOUNTING HOLE QUANTITY 3
MOUNTING HOLE DIAMETER 0.161 INCHES NOMINAL
CONNECTOR TYPE VENT NOT PROVIDED
MANUFACTURERS CODE 99251
DESIGN CONTROL REFERENCE 813095-8

Restrictions/Controls & Freight Information | NSN 6685-00-857-8261

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 J 100.2
Less than truck load rating J 100.2
Water commodity Code 651 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 B Construction materials: Includes paint and related materials, prefabricated building, wood products, metal and composition materials and their products, commercial hardware and miscellaneous items, cement, asphalt, building maintenance materials.
Air Special Handling Z No special handling required.
Special Handling Code 9 unknonwn
HAZMAT
Type of Cargo Z No special type of cargo code applicable