Product Details | VOLTMETER

6625-00-649-3844 An instrument which measures electrical potential and is calibrated in volts 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.

Part Alternates: MR26W300DCVVR, ADD32056, ADD3-2056, HS2Z0300VDC, HS2Z0-300VDC, MIL-M-10304/4, MILM103044, MIL-PRF-10304/4, MILPRF103044, MILW16878D14AMR26W3, MILW16878D1-4AMR26W3, 15211102012, 1521-1102012, 200R523, 20100574, 201-00574, 25211101005, 2521-1101005, 755906, 7775075AMPDC, 77-75-0-75AMPDC , 6625-00-649-3844, 00-649-3844, 6625006493844, 006493844

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

Supply Group (FSG) NSN Assign. NIIN
66 01 JAN 1963 00-649-3844

Drawings & Photos | NSN 6625-00-649-3844


Demand History | NSN 6625-00-649-3844

Part Number Request Date QTY Origin
6625-00-649-3844 2008-08-217 5 DIBBS
6625-00-649-3844 2006-07-194 3 DIBBS

Cross Reference | NSN 6625-00-649-3844

Part Number Cage Code Manufacturer
1521-1102012 65092 SOLARTRON ELECTRONICS INC WESTON INSTRUMENTS DIV
200R523 06046 AMETEK, INC. DBA AMETEK, ISCD
201-00574 77221 PHAOSTRON INSTRUMENT AND ELECTRONIC COMPANY
2521-1101005 65092 SOLARTRON ELECTRONICS INC WESTON INSTRUMENTS DIV
755906 52542 SYSTRON-DONNER CORP MICROWAVE/INSTRUMENT DIV
ADD3-2056 15309 JEWELL INSTRUMENTS, LLC DBA MODUTEC USE CAGE CODE 33005 FOR
HS2Z0-300VDC 33005 JEWELL INSTRUMENTS, LLC DBA MODUTEC
MIL-M-10304/4 81349 MILITARY SPECIFICATIONS PROMULGATED BY MILITARY
MIL-PRF-10304/4 81349 MILITARY SPECIFICATIONS PROMULGATED BY MILITARY
MILW16878D1-4AMR26W3 81349 MILITARY SPECIFICATIONS PROMULGATED BY MILITARY
MR26W300DCVVR 6Z382 HUGHES CORPORATION DBA WESCHLER INSTRUMENTS
MR26W300DCVVR 81349 MILITARY SPECIFICATIONS PROMULGATED BY MILITARY

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Technical Data | NSN 6625-00-649-3844

Characteristic Specifications
INSTALLATION DESIGN PANEL
(NON-CORE DATA) PANEL FOR WHICH DESIGNED MAGNETIC OR NONMAGNETIC
(NON-CORE DATA) CIRCUIT CONSTRUCTION TYPE NONELECTRONIC
INDICATOR TYPE DIAL W/POINTER
MEASUREMENT RANGE 0.0 TO 300.0 VOLTS, DC SINGLE INDICATOR SINGLE RANGE
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 60 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 IRON VANE
MOVEMENT SUSPENSION METHOD JEWEL PIVOT BASE
CIRCUIT ATTACHMENT METHOD AND QUANTITY 2 THREADED STUD AND 2 SOLDER LUG
SENSITIVITY RATING 1.0 MILLIAMPERES
DIELECTRIC WITHSTANDING VOLTAGE IN VOLTS 3000.0
POWER SOURCE EXTERNAL
CIRCUIT CURRENT FOR WHICH DESIGNED DC
STYLE DESIGNATOR C1 ROUND FLUSH MTG
METER BODY DIAMETER BEHIND MOUNTING FLANGE 2.210 INCHES MAXIMUM
METER DEPTH BEHIND MOUNTING FLANGE 2.250 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 2.440 INCHES NOMINAL
MATERIAL STEEL CORROSION RESISTING
SURFACE TREATMENT ENAMEL SEMIGLOSS
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION MIL-F-14072 MIL SPEC SINGLE TREATMENT RESPONSE
NUCLEAR HARDNESS CRITICAL FEATURE NONHARDENED
ENVIRONMENTAL PROTECTION COLD RESISTANT AND HEAT RESISTANT AND SHOCK RESISTANT AND SUBMERSIBLE AND VIBRATION RESISTANT AND WATERTIGHT
FURNISHED ITEMS AND QUANTITY NUT 7; LOCKWASHER 5; SEAL 1
FEATURES PROVIDED LUMINOUS SCALE MARKING AND MAGNETIC SHIELD AND ZERO ADJUSTER
SPECIAL FEATURES RUGGEDIZED
TEST DATA DOCUMENT 81349-MIL-M-10304 SPECIFICATION
SPECIFICATION/STANDARD DATA 81349-MIL-M-10304/4 GOVERNMENT SPECIFICATION

Restrictions/Controls & Freight Information | NSN 6625-00-649-3844

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 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 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