Product Details | NULL METER

6625-00-800-4945 An electrically operated instrument having a zero point on its scale (usually located in the center thereof). It may not indicate units of electrical measurement. The value may be expressed by means of a pointer and calibrated dial or a digital readout display. When the indication shows zero, an electrical value of "zero" has been reached in the circuit. It is generally used in situations in which zero is the desired effect. Excludes AMMETER, GALVANOMETER; METER, ARBITARY SCALE; and VOLTMETER.

Part Alternates: 8004945, 6625-00-800-4945, 00-800-4945, 6625008004945, 008004945

Instruments and Laboratory Equipment | Electrical and Electronic Properties Measuring and Testing Instruments

Supply Group (FSG) NSN Assign. NIIN
66 01 JAN 1962 00-800-4945

Drawings & Photos | NSN 6625-00-800-4945


Cross Reference | NSN 6625-00-800-4945

Part Number Cage Code Manufacturer
8004945 18876 U S ARMY AVIATION AND MISSILE COMMAND
8004945 65092 SOLARTRON ELECTRONICS INC WESTON INSTRUMENTS DIV
8004945 77221 PHAOSTRON INSTRUMENT AND ELECTRONIC COMPANY

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Technical Data | NSN 6625-00-800-4945

Characteristic Specifications
INSTALLATION DESIGN PANEL
(NON-CORE DATA) PANEL FOR WHICH DESIGNED MAGNETIC OR NONMAGNETIC
INDICATOR TYPE DIAL W/POINTER
ACCURACY IN PERCENT -3.0 TO 3.0 AT FULL SCALE SINGLE INDICATOR SINGLE RANGE
POINTER COLOR BLACK SINGLE INDICATOR SINGLE RANGE
DIAL SCALE MARKING COLOR BLACK SINGLE INDICATOR SINGLE RANGE
BACKGROUND COLOR WHITE SINGLE INDICATOR SINGLE RANGE
MOVEMENT TYPE MOVING COIL, PERMANENT MAGNET
MOVEMENT SUSPENSION METHOD JEWEL PIVOT BASE
CIRCUIT ATTACHMENT METHOD AND QUANTITY 2 SCREW AND 2 SOLDER LUG
SENSITIVITY RATING 50.0 MICROAMPERES
CIRCUIT CURRENT FOR WHICH DESIGNED DC
STYLE DESIGNATOR C1 ROUND FLUSH MTG
METER BODY DIAMETER BEHIND MOUNTING FLANGE 2.200 INCHES MAXIMUM
METER DEPTH BEHIND MOUNTING FLANGE 1.800 INCHES MAXIMUM
OVERALL DIAMETER 2.695 INCHES MAXIMUM
OVERALL LENGTH 2.650 INCHES MAXIMUM
MOUNTING FACILITY TYPE AND QUANTITY 3 SCREW AND 3 UNTHREADED HOLE
MOUNTING HOLE DIAMETER 0.120 INCHES MINIMUM AND 0.130 INCHES MAXIMUM
MOUNTING ARRANGEMENT STYLE E5 THREE HOLE/STUD BOLT CIRCLE
MOUNTING BOLT CIRCLE DIAMETER 1.215 INCHES MINIMUM AND 1.225 INCHES MAXIMUM
MATERIAL STEEL
NUCLEAR HARDNESS CRITICAL FEATURE NONHARDENED
ENVIRONMENTAL PROTECTION SHOCK RESISTANT AND VIBRATION RESISTANT
FEATURES PROVIDED MAGNETIC SHIELD AND ZERO ADJUSTER
SPECIAL FEATURES RUGGEDIZED
III FSC APPLICATION DATA TEST SET,ELECT. EQUIP.

Restrictions/Controls & Freight Information | NSN 6625-00-800-4945

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.
Automatic Data Processing Equipment:0Represents items with no ADP components. NOTE: Codes 1 through 6 are only to be used when the item is Automatic Data Processing Equipment (ADPE) in its entirety and is limited to the type meeting only one of the definitions for codes 1 through 6. (See code 9)
Category Code Description
NMF Description 061680 ELEC WIRING PLUGS ETC
Less than car load rating
Less than truck load rating W Rating Variable
Water commodity Code 658 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 H Signal Corps supplies and equipment, including radio equipment and supplies, communications equipment and supplies, electrical equipment and supplies, etc.
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