PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

M5AAmmeter

Fluke Corp · NSN 6625-00-069-2347 · FSC 6625 · No Item Name Available
Verified by PartsTable
NSN 6625-00-069-2347 — this item is cataloged by the U.S. Government under National Stock Number 6625-00-069-2347. Primary manufacturer part number: M5A.
Features
  • Ammeter — FSC 6625
  • Circuit Current for Which Designed: DC
  • Circuit Construction Type: NONELECTRONIC
  • Scale Graduation Type: LINEAR SINGLE INDICATOR SINGLE RANGE
  • Circuit Attachment Method and Quantity: 2 THREADED STUD
  • Mounting Facility Type and Quantity: 4 THREADED STUD(S)
  • Measurement Range: +0.0 TO 500.0 MILLIAMPERES, DC SINGLE INDICATOR SINGLE RANGE
  • Pointer Color: BLACK SINGLE INDICATOR SINGLE RANGE
Applications
  • Applications requiring Plastic construction
General Description

The Ammeter, cataloged under National Stock Number 6625-00-069-2347, is classified within Federal Supply Class 6625 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Fluke Corp. Government technical data includes 27 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN6625-00-069-2347
Primary Part NumberM5A
Item NameAmmeter
FSC / FSG6625 / 66 — No Item Name Available
ManufacturerFluke Corp
StatusCANCELLED
Circuit Current for Which DesignedDC
Circuit Construction TypeNONELECTRONIC
Scale Graduation TypeLINEAR SINGLE INDICATOR SINGLE RANGE
Circuit Attachment Method and Quantity2 THREADED STUD
Mounting Facility Type and Quantity4 THREADED STUD(S)
Measurement Range+0.0 TO 500.0 MILLIAMPERES, DC SINGLE INDICATOR SINGLE RANGE
Pointer ColorBLACK SINGLE INDICATOR SINGLE RANGE
Indicator TypeDIAL W/POINTER
Mounting Stud Diameter0.138 INCHES NOMINAL IN
Dial Scale Marking ColorBLACK SINGLE INDICATOR SINGLE RANGE
Meter Body Diameter Behind Mounting Flange2.750 INCHES NOMINAL IN
Installation DesignPANEL
Nuclear Hardness Critical FeatureNONHARDENED
Mounting Stud Length0.510 INCHES NOMINAL IN
Sensitivity Rating100.0 MILLIVOLTS
Center to Center Distance Between Mounting Facilities Parallel to Width4.000 INCHES NOMINAL IN
Movement Suspension MethodJEWEL PIVOT BASE
Movement TypeMOVING COIL, PERMANENT MAGNET
Style DesignatorRECTANGULAR FLUSH MTG
Scale Division Quantity10 SINGLE INDICATOR SINGLE RANGE
Center to Center Distance Between Mounting Facilities Parallel to Length3.562 INCHES NOMINAL IN
Meter Depth Behind Mounting Flange1.069 INCHES NOMINAL IN
ColorUNABLE TO DECODE
Accuracy in Percent-2.0 TO 2.0 AT FULL SCALE SINGLE INDICATOR SINGLE RANGE
Mounting Arrangement StyleFOUR HOLE/STUD RECTANGULAR/SQUARE
MaterialPLASTIC
Panel for Which DesignedNONMAGNETIC
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Weight0.0100 lbs
Cube0.0010 cu ft
Verified Substitutes 8
No Item Name Available
Contact,electrical
6520-00-139-1246 INTERCHANGEABLE
Compressor-Dehydrator,dental Equ
6625-00-437-81932045 INTERCHANGEABLE
Ammeter
Hoyt Electrical Instrument Works, Inc. Dba Hoyt Electrical Instrument Works Inc
3020-00-537-1726 INTERCHANGEABLE
Pulley,single Groov
6350-01-281-6011122-D0114 INTERCHANGEABLE
Horn,signal
Robert H Wager Co Inc
6625-01-354-54712045 INTERCHANGEABLE
Wave Form Synthesizer
Analogic Corp Data Precision Div
5998-01-678-84972045 INTERCHANGEABLE
Circuit Card Assembly
Adafruit Industries Llc
Cross-Reference Index
Part NumberManufacturer
M5A PRIMARY Fluke Corp (USA)
2045 Hoyt Electrical Instrument Works, Inc. Dba Hoyt Electrical Instrument Works Inc (USA)
2901-110411 PRIMARY Fluke Corp (USA)
Related Parts
6625-00-440-5196SUCCESSOR
NO ITEM NAME AVAILABLE
5999-00-322-0244SUCCESSOR
CONTACT,ELECTRICAL
6520-00-139-1246INTERCHANGEABLE
COMPRESSOR-DEHYDRATOR,DENTAL EQU
6625-00-437-8193INTERCHANGEABLE
AMMETER
2045
3020-00-537-1726INTERCHANGEABLE
PULLEY,SINGLE GROOV
6350-01-281-6011INTERCHANGEABLE
HORN,SIGNAL
122-D0114
6625-01-354-5471INTERCHANGEABLE
WAVE FORM SYNTHESIZER
2045
5998-01-678-8497INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
2045

Frequently Asked Questions

What is NSN 6625-00-069-2347?

NSN 6625-00-069-2347 is a Ammeter, manufactured by Fluke Corp, classified under FSC 6625 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 6625-00-069-2347?

NSN 6625-00-069-2347 has 3 cross-referenced part numbers: M5A (Fluke Corp), 2045 (Hoyt Electrical Instrument Works, Inc. Dba Hoyt Electrical Instrument Works Inc), 2901-110411 (Fluke Corp).

What NSN replaces 6625-00-069-2347?

There are 8 known substitutes for 6625-00-069-2347: 6625-00-440-5196, 5999-00-322-0244, 6520-00-139-1246 and 5 more. Verify interchangeability with system specifications before substitution.

What are the specifications of M5A?

Key specifications for M5A: Circuit Current for Which Designed: DC; Overall Width: 4.196 INCHES NOMINAL IN; Circuit Construction Type: NONELECTRONIC; Scale Graduation Type: LINEAR SINGLE INDICATOR SINGLE RANGE. 30 total characteristics are documented in the Federal Logistics Information System.

Is NSN 6625-00-069-2347 still in active supply?

NSN 6625-00-069-2347 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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