Product Details | VOLTMETER

6625-00-090-9446 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: MR49W500DCVV, MR49W500DCVVH, MIL-M-16034/1, MILM160341, 209689ALT23PCB3, 209-68-9ALT23PCB3, 57262021414356ALTAITEM22, 572-6202-1414356ALTAITEM22, 6222209ALT23PCB3, 6222-209ALT23PCB3, 6625-00-090-9446, 00-090-9446, 6625000909446, 000909446

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

Supply Group (FSG) NSN Assign. NIIN
66 01 JAN 1963 00-090-9446

Drawings & Photos | NSN 6625-00-090-9446


Demand History | NSN 6625-00-090-9446

Part Number Request Date QTY Origin
6625-00-090-9446 2025-07-209 6 DIBBS
6625-00-090-9446 2025-07-197 6 DIBBS
6625-00-090-9446 2025-07-189 1 DIBBS
6625-00-090-9446 2025-05-140 1 DIBBS
6625-00-090-9446 2024-09-273 1 DIBBS
6625-00-090-9446 2024-09-263 1 DIBBS
6625-00-090-9446 2023-03-74 1 DIBBS
6625-00-090-9446 2022-10-299 2 DIBBS
6625-00-090-9446 2022-06-171 2 DIBBS
6625-00-090-9446 2010-08-239 2 DIBBS
6625-00-090-9446 2010-01-08 4 DIBBS
6625-00-090-9446 2009-12-338 1 DIBBS
6625-00-090-9446 2009-06-163 2 DIBBS
6625-00-090-9446 2009-02-52 2 DIBBS
6625-00-090-9446 2009-01-28 2 United States

Cross Reference | NSN 6625-00-090-9446

Part Number Cage Code Manufacturer
209-68-9ALT23PCB3 80064 NAVAL SHIP SYSTEMS COMMAND
572-6202-1414356ALTAITEM22 80064 NAVAL SHIP SYSTEMS COMMAND
6222-209ALT23PCB3 81316 PORTSMOUTH NAVAL SHIPYARD
MIL-M-16034/1 81349 MILITARY SPECIFICATIONS PROMULGATED BY MILITARY
MR49W500DCVV 95402 ELECTRIC BOAT CORP DBA ELECTRO DYNAMIC
MR49W500DCVVH 81349 MILITARY SPECIFICATIONS PROMULGATED BY MILITARY
MR49W500DCVVH 81350 JOINT ARMY-NAVY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS

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Technical Data | NSN 6625-00-090-9446

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 500.0 VOLTS, DC SINGLE INDICATOR SINGLE RANGE
ACCURACY IN PERCENT -1.0 TO 1.0 AT FULL SCALE SINGLE INDICATOR SINGLE RANGE
SCALE GRADUATION TYPE LINEAR SINGLE INDICATOR SINGLE RANGE
SCALE DIVISION QUANTITY 50 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 TAUT BAND
CIRCUIT ATTACHMENT METHOD AND QUANTITY 2 THREADED STUD
SENSITIVITY RATING 11.0 MILLIAMPERES
SCALE SELECTION METHOD TERMINAL
DIELECTRIC WITHSTANDING VOLTAGE IN VOLTS 2600.0
POWER SOURCE EXTERNAL
CIRCUIT CURRENT FOR WHICH DESIGNED DC
STYLE DESIGNATOR C2 RECTANGULAR FLUSH MTG
METER BODY DIAMETER BEHIND MOUNTING FLANGE 3.980 INCHES MAXIMUM
METER DEPTH BEHIND MOUNTING FLANGE 9.000 INCHES MAXIMUM
OVERALL HEIGHT 4.250 INCHES MINIMUM AND 4.750 INCHES MAXIMUM
OVERALL LENGTH 11.000 INCHES MAXIMUM
OVERALL WIDTH 4.250 INCHES MINIMUM AND 4.750 INCHES MAXIMUM
MOUNTING FACILITY TYPE AND QUANTITY 4 THREADED STUD
MOUNTING STUD DIAMETER 0.250 INCHES NOMINAL
MOUNTING STUD LENGTH 0.625 INCHES NOMINAL
MOUNTING ARRANGEMENT STYLE E3 FOUR HOLE/STUD RECTANGULAR/SQUARE
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH 3.376 INCHES NOMINAL
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO WIDTH 3.376 INCHES NOMINAL
MATERIAL PLASTIC OR STEEL CORROSION RESISTING
SURFACE TREATMENT PAINT
NUCLEAR HARDNESS CRITICAL FEATURE NONHARDENED
ENVIRONMENTAL PROTECTION DUST RESISTANT AND HUMIDITY RESISTANT AND SHOCK RESISTANT AND VIBRATION RESISTANT
FURNISHED ITEMS AND QUANTITY MTG HDW 4; TERM. HDW 2
FEATURES PROVIDED ELECTRICAL OVERLOAD PROTECTION AND

Restrictions/Controls & Freight Information | NSN 6625-00-090-9446

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: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

Management | NSN 6625-00-090-9446

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