Product Details | AMMETER

6625-00-643-2956 An instrument which measures electric current and is calibrated and marked in amperes or any multiple and/or submultiple thereof. The value may be expressed by means of a pointer and calibrated dial or a digital readout display. For current detecting type of devices, see GALVANOMETER.

Part Alternates: A0-22, A022, 6625-00-643-2956, 00-643-2956, 6625006432956, 006432956

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

Supply Group (FSG) NSN Assign. NIIN
66 01 JAN 1963 00-643-2956

Drawings & Photos | NSN 6625-00-643-2956


Demand History | NSN 6625-00-643-2956

Part Number Request Date QTY Origin
A022 2021-08-242 20 BE

Cross Reference | NSN 6625-00-643-2956

Part Number Cage Code Manufacturer
A0-22 24446 GENERAL ELECTRIC CO
A022 24446 GENERAL ELECTRIC CO

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Technical Data | NSN 6625-00-643-2956

Characteristic Specifications
INSTALLATION DESIGN PANEL
(NON-CORE DATA) PANEL FOR WHICH DESIGNED MAGNETIC
MEASUREMENT RANGE 0.0 TO 200.0 AMPERES, AC SINGLE INDICATOR SINGLE RANGE
ACCURACY IN PERCENT -2.0 TO 2.0 AT FULL SCALE SINGLE INDICATOR SINGLE RANGE
DIAL SCALE MARKING COLOR BLACK SINGLE INDICATOR SINGLE RANGE
BACKGROUND COLOR WHITE SINGLE INDICATOR SINGLE RANGE
MOVEMENT TYPE MOVING IRON VANE
FREQUENCY RESPONSE RANGE 25.000 TO 125.000 HERTZ
CIRCUIT ATTACHMENT METHOD AND QUANTITY 2 THREADED STUD
SENSITIVITY RATING 50.0 MILLIVOLTS
CIRCUIT CURRENT FOR WHICH DESIGNED AC
STYLE DESIGNATOR C1 ROUND FLUSH MTG
METER BODY DIAMETER BEHIND MOUNTING FLANGE 2.800 INCHES NOMINAL
METER DEPTH BEHIND MOUNTING FLANGE 2.390 INCHES NOMINAL
OVERALL DIAMETER 3.500 INCHES NOMINAL
MOUNTING FACILITY TYPE AND QUANTITY 3 UNTHREADED HOLE
MOUNTING HOLE DIAMETER 0.143 INCHES MINIMUM AND 0.157 INCHES MAXIMUM
MOUNTING ARRANGEMENT STYLE E5 THREE HOLE/STUD BOLT CIRCLE
MOUNTING BOLT CIRCLE DIAMETER 3.160 INCHES NOMINAL
MATERIAL PLASTIC
FEATURES PROVIDED MAGNETIC SHIELD
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS AS DIFFERENTIATED BY CIRCUIT APPLICATION,SCALE RANGE AND SENSITIVITY
MANUFACTURERS CODE 24446
DESIGN CONTROL REFERENCE A0-22

Restrictions/Controls & Freight Information | NSN 6625-00-643-2956

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 136740 METERS ELEC/PARTS
Less than car load rating
Less than truck load rating W Rating Variable
Water commodity Code 657 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

Management | NSN 6625-00-643-2956

Category Code Description
Cognizance Codes9NNavy-owned stocks of defense electronic material
Naval Inventory Control Point, Mechanicsburg
Source of SupplyS9EDefense Supply Center Columbus
Columbus, OH 43218
AgencyDNDepartment of the Navy
Service OrganizationNU.S. Navy
Acquisition Advice CodesVTERMINAL ITEM # Identifies items in stock, but future procurement is not authorized. Requisitions may continue to be submitted until stocks are exhausted. Preferred item National Stock Number is normally provided by application of the phrase: When Exhausted Use (NSN). Requisitions will be submitted in accordance with IMM/Service requisitioning procedures as applicable.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative