Product Details | DIAL INDICATING PRESSURE GAGE

6685-00-526-6445 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: MILG16983, Z600B1X3275, Z-600B1X3275, Z600D1X3275, P500, 1AAC23300CDA, 1-AAC-23300-CDA, 6685-00-526-6445, 00-526-6445, 6685005266445, 005266445

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

Supply Group (FSG) NSN Assign. NIIN
66 01 JAN 1963 00-526-6445

Demand History | NSN 6685-00-526-6445

Part Number Request Date QTY Origin
6685-00-526-6445 2012-01-09 1 DIBBS
6685-00-526-6445 2008-11-327 235 DIBBS

Cross Reference | NSN 6685-00-526-6445

Part Number Cage Code Manufacturer
1-AAC-23300-CDA 01170 BELLOFRAM CORPORATION DBA MARSH-BELLOFRAM
1-AAC-23300-CDA 38508 DESCO CORP MARSH BELLOFRAM DIV
MILG16983 81349 MILITARY SPECIFICATIONS PROMULGATED BY MILITARY
P500 61349 AMETEK, INC. DIV AEROSPACE & DEFENSE
Z-600B1X3275 17941 UNIWELD PRODUCTS, INC.
Z600D1X3275 17941 UNIWELD PRODUCTS, INC.

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Technical Data | NSN 6685-00-526-6445

Characteristic Specifications
ACTUATION TYPE SINGLE BOURDON TUBE
ACTUATING ELEMENT MATERIAL BRONZE
SCALE TYPE SINGLE
SCALE NAME PRESSURE
SCALE RANGE 0.0 TO 600.0 POUNDS PRESSURE PER SQUARE INCH
SCALE ACCURACY 2 PERCENT MIDDLE HALF OF RANGE,3 PERCENT REMAINDER
GRADUATION UNIT 100.0 POUNDS PER SQUARE INCH
SCALE SMALLEST INCREMENT 20.0 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 2.810 INCHES NOMINAL
OVERALL DEPTH 1.200 INCHES NOMINAL
BEZEL TYPE THREAD
MATERIAL BRASS
SURFACE TREATMENT POLISHED
PROTECTIVE CRYSTAL MATERIAL GLASS
CONNECTION QUANTITY 1
CONNECTION TYPE EXTERNAL
CONNECTION LOCATION BOTTOM
CONNECTION SIZE 0.250 IN. NPT DIA
MOUNTING METHOD RIGID STEM
MOUNTING CONNECTION LOCATION BOTTOM
CONNECTOR TYPE VENT NOT PROVIDED
NONDEFINITIVE SPEC/STD DATA 1 TYPE
III END ITEM IDENTIFICATION POSEIDON SUB/NAVY STRATEGIC WEAPON SYS
III FSC APPLICATION DATA GAGE,PRESSURE,DIAL INDICATING,EXCEPT ENGINE
MANUFACTURERS CODE 81349
NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE MILG16983

Restrictions/Controls & Freight Information | NSN 6685-00-526-6445

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 129500 SCALES NOI IN BXS
Less than car load rating M 85
Less than truck load rating M 85.0
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 Z No special handling required.
Special Handling Code Z unknonwn
HAZMAT
Type of Cargo Z No special type of cargo code applicable