PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

MIL-M-10304/16Meter,audio Level

Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M · NSN 6625-00-151-7802 · FSC 6625 · No Item Name Available
Verified by PartsTable
NSN 6625-00-151-7802 — this item is cataloged by the U.S. Government under National Stock Number 6625-00-151-7802. Primary manufacturer part number: MIL-M-10304/16.
Features
  • Meter,audio Level — FSC 6625
  • Meter Depth Behind Mounting Flange: 1.660 INCHES MAXIMUM IN
  • Dial Scale Marking Color: BLACK SINGLE INDICATOR SINGLE RANGE
  • Installation Design: PANEL
  • Movement Suspension Method: JEWEL PIVOT BASE
  • Scale Selection Method: TERMINAL
  • Features Provided: LUMINOUS SCALE MARKING AND MAGNETIC SHIELD AND ZERO ADJUSTER
  • Pointer Color: BLACK SINGLE INDICATOR SINGLE RANGE
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Meter,audio Level, cataloged under National Stock Number 6625-00-151-7802, 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 29 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN6625-00-151-7802
Primary Part NumberMIL-M-10304/16
Item NameMeter,audio Level
FSC / FSG6625 / 66 — No Item Name Available
ManufacturerMilitary Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
StatusCANCELLED
Meter Depth Behind Mounting Flange1.660 INCHES MAXIMUM IN
Dial Scale Marking ColorBLACK SINGLE INDICATOR SINGLE RANGE
Installation DesignPANEL
Movement Suspension MethodJEWEL PIVOT BASE
Scale Selection MethodTERMINAL
Features ProvidedLUMINOUS SCALE MARKING AND MAGNETIC SHIELD AND ZERO ADJUSTER
Pointer ColorBLACK SINGLE INDICATOR SINGLE RANGE
Accuracy in Percent-2.0 TO 2.0 AT FULL SCALE SINGLE INDICATOR SINGLE RANGE
Circuit Attachment Method and Quantity2 SOLDER LUG AND 2 THREADED STUD
Measurement Range-10.0 TO 6.0 DECIBELS SINGLE INDICATOR SINGLE RANGE
Scale Graduation TypeNONLINEAR SINGLE INDICATOR SINGLE RANGE
Power SourceEXTERNAL
Mounting Facility Type and Quantity3 SCREW AND 3 UNTHREADED HOLE(S)
Overall Diameter3.510 INCHES MAXIMUM IN
Mounting Hole Diameter0.150 INCHES NOMINAL IN
Surface Treatment Document and ClassificationMIL-F-14072 MIL SPEC SINGLE TREATMENT RESPONSE
Environmental ProtectionCOLD RESISTANT AND HEAT RESISTANT AND SHOCK RESISTANT AND SUBMERSIBLE AND VIBRATION RESISTANT
Dielectric Withstanding Voltage in Volts3000.0
Circuit Current for Which DesignedDC
Nuclear Hardness Critical FeatureNONHARDENED
Surface TreatmentENAMEL
ColorUNABLE TO DECODE
Special MarkingsLINE MARKED 2.5 V AT MID SCALE V
Movement TypeMOVING COIL, PERMANENT MAGNET
Indicator TypeDIAL W/POINTER
Mounting Bolt Circle Diameter3.160 INCHES NOMINAL IN
Mounting Arrangement StyleTHREE HOLE/STUD BOLT CIRCLE
Style DesignatorROUND FLUSH MTG
FSC Application DataTEST SET,ELECT. EQUIP.
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Shelf Life Code0
Unit of IssueEA
SMR CodeY
Verified Substitutes 7
No Item Name Available
Ammeter
Ammeter
Ammeter
Ammeter
Ammeter
6625-00-100-8748 INTERCHANGEABLE
Voltmeter
Cross-Reference Index
Part NumberManufacturer
MIL-M-10304/16 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
MR36W123SPECR Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
Related Parts
6625-00-553-7495SUCCESSOR
NO ITEM NAME AVAILABLE
6625-00-580-3228SUCCESSOR
AMMETER
6625-00-669-6097SUCCESSOR
AMMETER
6625-00-764-8225SUCCESSOR
AMMETER
6625-00-881-2557SUCCESSOR
AMMETER
6625-00-912-8324SUCCESSOR
AMMETER
6625-00-100-8748INTERCHANGEABLE
VOLTMETER

Frequently Asked Questions

What is NSN 6625-00-151-7802?

NSN 6625-00-151-7802 is a Meter,audio Level, 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 6625-00-151-7802?

NSN 6625-00-151-7802 has 2 cross-referenced part numbers: MIL-M-10304/16 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), MR36W123SPECR (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M).

What NSN replaces 6625-00-151-7802?

There are 7 known substitutes for 6625-00-151-7802: 6625-00-553-7495, 6625-00-580-3228, 6625-00-669-6097 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of MIL-M-10304/16?

Key specifications for MIL-M-10304/16: Meter Depth Behind Mounting Flange: 1.660 INCHES MAXIMUM IN; Dial Scale Marking Color: BLACK SINGLE INDICATOR SINGLE RANGE; Special Features: RUGGEDIZED; Installation Design: PANEL. 30 total characteristics are documented in the Federal Logistics Information System.

Is NSN 6625-00-151-7802 still in active supply?

NSN 6625-00-151-7802 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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