PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

MILM16034-4Ammeter

Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M · NSN 6625-00-607-9009 · FSC 6625 · No Item Name Available
Verified by PartsTable
NSN 6625-00-607-9009 — this item is cataloged by the U.S. Government under National Stock Number 6625-00-607-9009. Primary manufacturer part number: MILM16034-4.
Features
  • Ammeter — FSC 6625
  • Meter Body Diameter Behind Mounting Flange: 3.980 INCHES MAXIMUM IN
  • Meter Depth Behind Mounting Flange: 10.000 INCHES MAXIMUM IN
  • Pointer Color: BLACK SINGLE INDICATOR SINGLE RANGE
  • Indicator Type: DIAL W/POINTER
  • Nuclear Hardness Critical Feature: NONHARDENED
  • Measurement Range: +0.0 TO 80.0 AMPERES, AC SINGLE INDICATOR SINGLE RANGE
  • Furnished Items and Quantity: MTG HDW 4; TERMINAL HDW 2
Applications
  • Applications requiring Plastic construction
General Description

The Ammeter, cataloged under National Stock Number 6625-00-607-9009, 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 4 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN6625-00-607-9009
Primary Part NumberMILM16034-4
Item NameAmmeter
FSC / FSG6625 / 66 — No Item Name Available
ManufacturerMilitary Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
StatusACTIVE
Meter Body Diameter Behind Mounting Flange3.980 INCHES MAXIMUM IN
Meter Depth Behind Mounting Flange10.000 INCHES MAXIMUM IN
Pointer ColorBLACK SINGLE INDICATOR SINGLE RANGE
Indicator TypeDIAL W/POINTER
Nuclear Hardness Critical FeatureNONHARDENED
Measurement Range+0.0 TO 80.0 AMPERES, AC SINGLE INDICATOR SINGLE RANGE
Furnished Items and QuantityMTG HDW 4; TERMINAL HDW 2
ColorUNABLE TO DECODE
FSC Application DataTEST SET,ELECT. EQUIP.
Mounting Stud Length0.625 INCHES NOMINAL IN
Accuracy in Percent-1.5 TO 1.5 AT FULL SCALE SINGLE INDICATOR SINGLE RANGE
Installation DesignPANEL
Movement TypeMOVING COIL, PERMANENT MAGNET
Frequency Rating60.0 HERTZ NOMINAL
Mounting Arrangement StyleFOUR HOLE/STUD RECTANGULAR/SQUARE
Dial Scale Marking ColorBLACK SINGLE INDICATOR SINGLE RANGE
Environmental ProtectionCOLD RESISTANT AND HEAT RESISTANT AND HUMIDITY RESISTANT AND SHOCK RESISTANT AND VIBRATION RESISTANT
Panel for Which DesignedMAGNETIC
Scale Division Quantity40 SINGLE INDICATOR SINGLE RANGE
PhaseSINGLE
Test Data Document81349-MIL-M-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.).
Mounting Stud Diameter0.250 INCHES NOMINAL IN
Movement Suspension MethodJEWEL PIVOT BASE
Style DesignatorRECTANGULAR FLUSH MTG
MaterialPLASTIC
Features ProvidedMAGNETIC SHIELD AND NONGLARE GLASS AND ZERO ADJUSTER
Power SourceEXTERNAL
Circuit Construction TypeNONELECTRONIC
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Shelf Life Code0
Unit of IssueEA
SMR CodeJF
Verified Substitutes 1
Ammeter
Cross-Reference Index
Part NumberManufacturer
MILM16034-4 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
LM44223SH10PC7 Hamilton Standard Electronics Systems Inc Tele-Dynamics Div (USA)
MIL-DTL-16034/4 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
MR49W080ACAAH Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
Related Parts
6625-00-186-8772SUCCESSOR
AMMETER

Frequently Asked Questions

What is NSN 6625-00-607-9009?

NSN 6625-00-607-9009 is a Ammeter, 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: active.

What are the part numbers for NSN 6625-00-607-9009?

NSN 6625-00-607-9009 has 4 cross-referenced part numbers: MILM16034-4 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), LM44223SH10PC7 (Hamilton Standard Electronics Systems Inc Tele-Dynamics Div), MIL-DTL-16034/4 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), MR49W080ACAAH (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M).

What NSN replaces 6625-00-607-9009?

There is 1 known substitute for 6625-00-607-9009: 6625-00-186-8772. Verify interchangeability with system specifications before substitution.

What are the specifications of MILM16034-4?

Key specifications for MILM16034-4: Meter Body Diameter Behind Mounting Flange: 3.980 INCHES MAXIMUM IN; Meter Depth Behind Mounting Flange: 10.000 INCHES MAXIMUM IN; Pointer Color: BLACK SINGLE INDICATOR SINGLE RANGE; Indicator Type: DIAL W/POINTER. 30 total characteristics are documented in the Federal Logistics Information System.

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