PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

MIL-M-16034-3Voltmeter

Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M · NSN 6625-00-826-7029 · FSC 6625 · No Item Name Available
Verified by PartsTable
NSN 6625-00-826-7029 — this item is cataloged by the U.S. Government under National Stock Number 6625-00-826-7029. Primary manufacturer part number: MIL-M-16034-3.
Features
  • Voltmeter — FSC 6625
  • Indicator Type: DIAL W/POINTER
  • Power Source: EXTERNAL
  • Mounting Arrangement Style: FOUR HOLE/STUD RECTANGULAR/SQUARE
  • Meter Body Diameter Behind Mounting Flange: 3.980 INCHES MAXIMUM IN
  • Circuit Attachment Method and Quantity: 2 THREADED STUD
  • Pointer Color: BLACK SINGLE INDICATOR SINGLE RANGE
  • Test Data Document: 81349-MIL-16034 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.).
Applications
  • Applications requiring Plastic construction
General Description

The Voltmeter, cataloged under National Stock Number 6625-00-826-7029, is classified within Federal Supply Class 6625 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M. Government technical data includes 28 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN6625-00-826-7029
Primary Part NumberMIL-M-16034-3
Item NameVoltmeter
FSC / FSG6625 / 66 — No Item Name Available
ManufacturerMilitary Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
StatusCANCELLED
Indicator TypeDIAL W/POINTER
Power SourceEXTERNAL
Mounting Arrangement StyleFOUR HOLE/STUD RECTANGULAR/SQUARE
Meter Body Diameter Behind Mounting Flange3.980 INCHES MAXIMUM IN
Circuit Attachment Method and Quantity2 THREADED STUD
Pointer ColorBLACK SINGLE INDICATOR SINGLE RANGE
Test Data Document81349-MIL-16034 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.).
Scale Graduation TypeNONLINEAR SINGLE INDICATOR SINGLE RANGE
Movement TypeMOVING IRON VANE
Accuracy in Percent-1.5 TO 1.5 AT FULL SCALE SINGLE INDICATOR SINGLE RANGE
Nuclear Hardness Critical FeatureNONHARDENED
Mounting Stud Diameter0.250 INCHES NOMINAL IN
Surface TreatmentPAINT
ColorUNABLE TO DECODE
MaterialPLASTIC
FSC Application DataELEC,ELECT. PROPERTIES MEASURING AND TEST INSTRUMENTS
Style DesignatorRECTANGULAR FLUSH MTG
Meter Depth Behind Mounting Flange10.000 INCHES MAXIMUM IN
Mounting Stud Length0.500 INCHES MINIMUM AND 0.750 INCHES MAXIMUM IN
Measurement Range+0.0 TO 300.0 VOLTS, AC SINGLE INDICATOR SINGLE RANGE
Center to Center Distance Between Mounting Facilities Parallel to Width3.376 INCHES NOMINAL IN
Features ProvidedMAGNETIC SHIELD AND ZERO ADJUSTER
Circuit Current for Which DesignedAC
Furnished Items and QuantityNUT 8; WASHER 6
Dial Scale Marking ColorBLACK SINGLE INDICATOR SINGLE RANGE
Installation DesignPANEL
Center to Center Distance Between Mounting Facilities Parallel to Length3.376 INCHES NOMINAL IN
Mounting Facility Type and Quantity4 THREADED STUD(S)
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Shelf Life Code0
Criticality CodeN
Unit of IssueEA
SMR CodeJF
Verified Substitutes 8
No Item Name Available
6625-00-081-0126 INTERCHANGEABLE
Voltmeter
6625-00-090-9428 INTERCHANGEABLE
Voltmeter
6625-00-851-3626 INTERCHANGEABLE
Voltmeter
6625-00-951-0932MR49W150ACVVH INTERCHANGEABLE
Voltmeter
Mkc Electronics Inc Dba Mk Electronics Div Mkc Electronics Inc, Dba Mk Electronics
6625-01-144-0597 INTERCHANGEABLE
Voltmeter
6625-01-161-5415 INTERCHANGEABLE
Voltmeter
6625-01-167-6172 INTERCHANGEABLE
Voltmeter
Cross-Reference Index
Part NumberManufacturer
MIL-M-16034-3 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
MR49W300ACVVH Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
MIL-DTL-16034/3 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
Related Parts
6625-00-196-8792SUCCESSOR
NO ITEM NAME AVAILABLE
6625-00-081-0126INTERCHANGEABLE
VOLTMETER
6625-00-090-9428INTERCHANGEABLE
VOLTMETER
6625-00-851-3626INTERCHANGEABLE
VOLTMETER
6625-00-951-0932INTERCHANGEABLE
VOLTMETER
MR49W150ACVVH
6625-01-144-0597INTERCHANGEABLE
VOLTMETER
6625-01-161-5415INTERCHANGEABLE
VOLTMETER
6625-01-167-6172INTERCHANGEABLE
VOLTMETER

Frequently Asked Questions

What is NSN 6625-00-826-7029?

NSN 6625-00-826-7029 is a Voltmeter, manufactured by Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M, classified under FSC 6625 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 6625-00-826-7029?

NSN 6625-00-826-7029 has 3 cross-referenced part numbers: MIL-M-16034-3 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), MR49W300ACVVH (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), MIL-DTL-16034/3 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M).

What NSN replaces 6625-00-826-7029?

There are 8 known substitutes for 6625-00-826-7029: 6625-00-196-8792, 6625-00-081-0126, 6625-00-090-9428 and 5 more. Verify interchangeability with system specifications before substitution.

What are the specifications of MIL-M-16034-3?

Key specifications for MIL-M-16034-3: Indicator Type: DIAL W/POINTER; Power Source: EXTERNAL; Mounting Arrangement Style: FOUR HOLE/STUD RECTANGULAR/SQUARE; Meter Body Diameter Behind Mounting Flange: 3.980 INCHES MAXIMUM IN. 30 total characteristics are documented in the Federal Logistics Information System.

Is NSN 6625-00-826-7029 still in active supply?

NSN 6625-00-826-7029 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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