Product Details | DIAL INDICATING PRESSURE GAGE

6685-00-531-3416 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: 1188P, 1C17955, 1C1795-5, 601188P02BXBD10LB20INHQ, 60-1188P02BXBD10LB20INHQ, 905R, 6685-00-531-3416, 00-531-3416, 6685005313416, 005313416

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

Supply Group (FSG) NSN Assign. NIIN
66 01 JAN 1963 00-531-3416

Cross Reference | NSN 6685-00-531-3416

Part Number Cage Code Manufacturer
1188P 38056 ASHCROFT INC.
1C1795-5 07482 GENERAL ELECTRIC COMPANY DBA GE
60-1188P02BXBD10LB20INHQ 38056 ASHCROFT INC.
905R 64467 WEKSLER GLASS THERMOMETER CORP

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Technical Data | NSN 6685-00-531-3416

Characteristic Specifications
ACTUATION TYPE BELLOWS
ACTUATING ELEMENT MATERIAL BRASS
SCALE TYPE MULTIPLE
SCALE NAME PRESSURE AND MERCURY
SCALE RANGE 0.000 TO 10.000 POUNDS PRESSURE PER SQUARE INCH AND 0.000 TO 20.000 INCHES OF MERCURY
SCALE ACCURACY 1 PCT ENTIRE RANGE
GRADUATION UNIT 1.0 POUNDS PER SQUARE INCH AND 2.0 INCHES OF MERCURY
SCALE SMALLEST INCREMENT 0.25 POUNDS PER SQUARE INCH AND 0.25 INCHES OF MERCURY
SCALE INSCRIPTION/BACKGROUND COLOR WHITE FIGURES ON BLACK BACKGROUND
DIAL SIZE 6 IN. DIA
SCALE MARKING PRESSURE PER SQ IN. AND INCHES MERCURY
POINTER TYPE INDICATING
ADJUSTABILITY ADJUSTABLE
POINTER COLOR WHITE
SCALE NAME FOR WHICH POINTER IS DESIGNED PRESSURE AND INCHES OF MERCURY
CASE MATERIAL ALUMINUM
CASE SURFACE TREATMENT ENAMEL
OVERALL DIAMETER 7.563 INCHES NOMINAL
OVERALL DEPTH 2.250 INCHES NOMINAL
BEZEL TYPE HINGE
MATERIAL STEEL
SURFACE TREATMENT ENAMEL, BLACK
PROTECTIVE CRYSTAL MATERIAL GLASS
CONNECTION QUANTITY 1
CONNECTION TYPE EXTERNAL
CONNECTION LOCATION BACK
CONNECTION SIZE 1/4 IN. NPT
MOUNTING METHOD FLUSH PANEL AND STUD
BOLT CIRCLE DIAMETER 7.000 INCHES NOMINAL
STUD QUANTITY 3
STUD LOCATION IN BACK
CONNECTOR TYPE VENT NOT PROVIDED
SPECIAL FEATURES TYPE NO. 1377 CASE
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS AS DIFFERENTIATEDBY SCALE TYPE,SCALE NAME,SCALE RANGE,SCALE ACCURACY,GRADUATION UNIT,SCALE SMALLEST INCREMENT,SCALE INSCRIPTION/BACKGROUND COLOR,DIAL SIZE AND SPECIAL FEATURES
III USAGE DESIGN FOR USE W/WATER
MANUFACTURERS CODE 64467
DESIGN CONTROL REFERENCE 905R

Restrictions/Controls & Freight Information | NSN 6685-00-531-3416

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