Product Details | NULL METER

6625-00-684-1272 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: MMI10659, MMI-10659, 1531, 1661425, 6625-00-684-1272, 00-684-1272, 6625006841272, 006841272

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

Supply Group (FSG) NSN Assign. NIIN
66 01 JAN 1963 00-684-1272

Drawings & Photos | NSN 6625-00-684-1272


Demand History | NSN 6625-00-684-1272

Part Number Request Date QTY Origin
1531 2016-01-24 1 US
6625-00-684-1272 2015-06-173 1 DIBBS
6625-00-684-1272 2015-06-161 1 DIBBS

Cross Reference | NSN 6625-00-684-1272

Part Number Cage Code Manufacturer
1531 65092 SOLARTRON ELECTRONICS INC WESTON INSTRUMENTS DIV
1661425 02387 NAVAL AIR WARFARE CENTER AIRCRAFT DIV
1661425 08783 RAYTHEON CO
1661425 10001 NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT
MMI-10659 27197 METERMASTER INC METERMOD DIV
MMI-10659 28304 CUSTOM METERING COMPANY INC

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Technical Data | NSN 6625-00-684-1272

Characteristic Specifications
INSTALLATION DESIGN PANEL
(NON-CORE DATA) PANEL FOR WHICH DESIGNED MAGNETIC OR NONMAGNETIC
INDICATOR TYPE DIAL W/POINTER
SCALE MARKING NULL INDICATOR; 10; -; 0; +; 10
ACCURACY IN PERCENT -2.0 TO 2.0 AT FULL SCALE SINGLE INDICATOR SINGLE RANGE
SCALE GRADUATION TYPE LINEAR SINGLE INDICATOR SINGLE RANGE
SCALE DIVISION QUANTITY 4 SINGLE INDICATOR SINGLE RANGE
POINTER COLOR BLACK SINGLE INDICATOR SINGLE RANGE
DIAL SCALE MARKING COLOR BLACK AND GREEN AND RED 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 SOLDER LUG
SENSITIVITY RATING 15.0 MICROAMPERES
DIELECTRIC WITHSTANDING VOLTAGE IN VOLTS 3000.0
CIRCUIT CURRENT FOR WHICH DESIGNED DC
STYLE DESIGNATOR C1 ROUND FLUSH MTG
METER BODY DIAMETER BEHIND MOUNTING FLANGE 2.800 INCHES MAXIMUM
METER DEPTH BEHIND MOUNTING FLANGE 1.405 INCHES MAXIMUM
OVERALL DIAMETER 3.500 INCHES NOMINAL
OVERALL LENGTH 2.285 INCHES MAXIMUM
MOUNTING FACILITY TYPE AND QUANTITY 3 SCREW AND 3 UNTHREADED HOLE
MOUNTING HOLE DIAMETER 0.150 INCHES NOMINAL
MOUNTING ARRANGEMENT STYLE E5 THREE HOLE/STUD BOLT CIRCLE
MOUNTING BOLT CIRCLE DIAMETER 3.160 INCHES NOMINAL
MATERIAL STEEL
SURFACE TREATMENT VARNISH
NUCLEAR HARDNESS CRITICAL FEATURE NONHARDENED
ENVIRONMENTAL PROTECTION SHOCK RESISTANT AND VIBRATION RESISTANT
FURNISHED ITEMS AND QUANTITY TERM. HDW 2; MTG HDW 3
SPECIAL MARKINGS GREEN FROM M 10 TO P 10; RED FROM PORM 10 TO END SCALE INDICATIONS
FEATURES PROVIDED ZERO ADJUSTER
SPECIAL FEATURES RUGGEDIZED
SPECIAL TEST FEATURES CONFORMS TO MIL-M-10304
III SUPPLEMENTARY FEATURES 1000 OHMS INTERNAL RESISTANCE
III FSC APPLICATION DATA TEST SET,ELECT. EQUIP.

Restrictions/Controls & Freight Information | NSN 6625-00-684-1272

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:QStrategic List Item (SLI). Demilitarization not required. SLI are non-MLI(Munitions List Items) controlled by the U.S. Dept. of Commerce through the Export Administration Regulations (EAR) and indicated on the Commerce Control List (CCL). Each CCL entry is preceded by a four-digit Export Control Commerce Control List Item (CCLI) – MUT to the point of scrap required outside the United States. Inside the United States, MUT is required when the DEMIL integrity code (IC) is “3” and MUT is not required when the DEMIL IC is “6.”
Controlled Inventory Item Code:UUNCLASSIFIED
Precious Metals Indicator Code:AItem does not contain precious metal
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 061700 ELEC APPLIANCES/INSTRUMENTS NOI
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 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

Management | NSN 6625-00-684-1272

Category Code Description
Cognizance Codes9BNavy-owned stocks of DLA material
Naval Inventory Control Point, Mechanicsburg
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDNDepartment of the Navy
Service OrganizationNU.S. Navy
Acquisition Advice CodesJNOT STOCKED, CENTRALLY PROCURED # (NON-STOCKED ITEMS) IMM/Service centrally managed but not stocked item. Procurement will be initiated only after receipt of a requisition.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each