Product Details | DIAL INDICATING PRESSURE GAGE

6685-00-925-0845 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: R2A8144, 116, 12A093, 26Y569, 26Y56-9, 627Y71 , 627Y93, 926Y56 , 952M09, 6685-00-925-0845, 00-925-0845, 6685009250845, 009250845

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

Supply Group (FSG) NSN Assign. NIIN
66 09 MAR 1966 00-925-0845

Demand History | NSN 6685-00-925-0845

Part Number Request Date QTY Origin
116 2014-12-363 2 MX
116 2013-02-43 1 United States

Cross Reference | NSN 6685-00-925-0845

Part Number Cage Code Manufacturer
116 96350 NAGELDINGER JOHN AND SONS INC
12A093 17423 AVCO TULSA OPERATION
26Y56-9 30367 L-TEC WELDING AND CUTTING SYSTEMS
26Y56-9 96073 ESAB GROUP, INC., THE DBA ESAB WELDING AND CUTTING
627Y71 30367 L-TEC WELDING AND CUTTING SYSTEMS
627Y71 36346 UNION CARBIDE CORP SUB OF DOW CO THE
627Y71 96073 ESAB GROUP, INC., THE DBA ESAB WELDING AND CUTTING
627Y93 30367 L-TEC WELDING AND CUTTING SYSTEMS
627Y93 36346 UNION CARBIDE CORP SUB OF DOW CO THE
627Y93 96073 ESAB GROUP, INC., THE DBA ESAB WELDING AND CUTTING
926Y56 30367 L-TEC WELDING AND CUTTING SYSTEMS
926Y56 96073 ESAB GROUP, INC., THE DBA ESAB WELDING AND CUTTING
952M09 36346 UNION CARBIDE CORP SUB OF DOW CO THE
R2A8144 38460 LONG-AIRDOX CO

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Technical Data | NSN 6685-00-925-0845

Characteristic Specifications
ACTUATION TYPE SINGLE BOURDON TUBE
ACTUATING ELEMENT MATERIAL BERYLLIUM COPPER
SCALE TYPE SINGLE
SCALE NAME PRESSURE
SCALE RANGE 0.000 TO 400.000 POUNDS PRESSURE PER SQUARE INCH
SCALE ACCURACY 5 PCT ENTIRE RANGE
GRADUATION UNIT 100.000 POUNDS PER SQUARE INCH
SCALE SMALLEST INCREMENT 5.000 POUNDS PER SQUARE INCH
SCALE INSCRIPTION/BACKGROUND COLOR BLACK FIGURES ON WHITE BACKGROUND
DIAL SIZE 2-1/2 IN. DIA
POINTER TYPE INDICATING
ADJUSTABILITY NONADJUSTABLE
POINTER COLOR BLACK
CASE MATERIAL BRASS
CASE SURFACE TREATMENT POLISHED
OVERALL DIAMETER 2.750 INCHES NOMINAL
OVERALL DEPTH 1.188 INCHES NOMINAL
BEZEL TYPE THREAD
MATERIAL BRASS
SURFACE TREATMENT POLISHED
PROTECTIVE CRYSTAL MATERIAL GLASS
CONNECTION QUANTITY 1
CONNECTION TYPE EXTERNAL
CONNECTION LOCATION LOWER
CONNECTION SIZE 1/4 IN. NPT
MOUNTING METHOD RIGID STEM
CONNECTOR TYPE VENT PROVIDED
SPECIAL FEATURES CLEAN FORNITROGEN SERVICE
MANUFACTURERS CODE 17423
MFR SOURCE CONTROLLING REFERENCE 12A093

Restrictions/Controls & Freight Information | NSN 6685-00-925-0845

Category Code Description
Shelf-Life Code:0Nondeteriorative
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.
Controlled Inventory Item Code:UUNCLASSIFIED
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 651 unknown
Originating Activity Code SN Air Force Logistics Command
Wright-Patterson AFB, OH 45433-5000
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