PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

TD08041-M1Ammeter

Commander Nawc-Wd · NSN 6625-01-294-7672 · FSC 6625 · No Item Name Available
Verified by PartsTable
NSN 6625-01-294-7672 — this item is cataloged by the U.S. Government under National Stock Number 6625-01-294-7672. Primary manufacturer part number: TD08041-M1.
Features
  • Ammeter — FSC 6625
  • Material: PLASTIC
  • Scale Division Quantity: 20 SINGLE INDICATOR SINGLE RANGE
  • Meter Depth Behind Mounting Flange: 0.920 INCHES MAXIMUM IN
  • Meter Body Diameter Behind Mounting Flange: 2.750 INCHES NOMINAL IN
  • Sensitivity Rating: 50.0 MILLIVOLTS
  • Installation Design: PANEL
  • Accuracy in Percent: -2.0 TO 2.0 AT FULL SCALE SINGLE INDICATOR SINGLE RANGE
Applications
  • Applications requiring Plastic construction
General Description

The Ammeter, cataloged under National Stock Number 6625-01-294-7672, is classified within Federal Supply Class 6625 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Commander Nawc-Wd. Government technical data includes 29 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. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN6625-01-294-7672
Primary Part NumberTD08041-M1
Item NameAmmeter
FSC / FSG6625 / 66 — No Item Name Available
ManufacturerCommander Nawc-Wd
StatusACTIVE
MaterialPLASTIC
Scale Division Quantity20 SINGLE INDICATOR SINGLE RANGE
Meter Depth Behind Mounting Flange0.920 INCHES MAXIMUM IN
Meter Body Diameter Behind Mounting Flange2.750 INCHES NOMINAL IN
Sensitivity Rating50.0 MILLIVOLTS
Installation DesignPANEL
Accuracy in Percent-2.0 TO 2.0 AT FULL SCALE SINGLE INDICATOR SINGLE RANGE
Mounting Bolt Circle Diameter3.160 INCHES NOMINAL IN
Panel for Which DesignedNONMAGNETIC
Dial Scale Marking ColorBLACK SINGLE INDICATOR SINGLE RANGE
Indicator TypeDIAL W/POINTER
Circuit Construction TypeNONELECTRONIC
ColorUNABLE TO DECODE
Scale Graduation TypeLINEAR SINGLE INDICATOR SINGLE RANGE
Style DesignatorROUND FLUSH MTG
Circuit Attachment Method and Quantity2 THREADED STUD
Mounting Facility Type and Quantity3 UNTHREADED HOLE(S)
Measurement Range+0.0 TO 200.0 AMPERES, DC SINGLE INDICATOR SINGLE RANGE
Power SourceEXTERNAL
Pointer ColorBLACK SINGLE INDICATOR SINGLE RANGE
Features ProvidedZERO ADJUSTER
Circuit Current for Which DesignedDC
Nuclear Hardness Critical FeatureNONHARDENED
Mounting Hole Diameter0.150 INCHES NOMINAL IN
Mounting Arrangement StyleTHREE HOLE/STUD BOLT CIRCLE
Furnished Items and QuantityNUT 2
Overall Diameter3.500 INCHES NOMINAL IN
FSC Application DataTEST SET,ELECT. EQUIP.
MaterialPLASTIC
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Shelf Life Code0
Unit of IssueEA
SMR CodeJ
Weight0.1200 lbs
Cube0.0420 cu ft
Verified Substitutes 9
6625-00-439-412311603840 INTERCHANGEABLE
Meter,arbitrary Scale
U S Army Tank Automotive Command Amsta-Im-Mm
6625-00-440-556910256-13 INTERCHANGEABLE
Ammeter
Triplett (bluffton) Corporation Dba Lfe Instruments
6625-00-553-1577 INTERCHANGEABLE
Ammeter
6660-00-627-7347SCB88746 INTERCHANGEABLE
Cap,spinner
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
6625-00-710-2758 INTERCHANGEABLE
Voltmeter
6625-00-731-7405321T0-500 INTERCHANGEABLE
Ammeter
Triplett (bluffton) Corporation Dba Lfe Instruments
6625-00-809-2800 INTERCHANGEABLE
Ammeter
6625-00-879-753061828-3 INTERCHANGEABLE
Meter,arbitrary Scale
Cvc Products Inc
6625-00-894-3215908-61 INTERCHANGEABLE
Ammeter
Jewell Instruments Llc
Cross-Reference Index
Part NumberManufacturer
TD08041-M1 PRIMARY Commander Nawc-Wd (USA)
321-T Triplett (bluffton) Corporation Dba Lfe Instruments (USA)
321-T-3 1/2IN-0-200A Triplett (bluffton) Corporation Dba Lfe Instruments (USA)
52-4729 Triplett (bluffton) Corporation Dba Lfe Instruments (USA)
Related Parts
6625-00-439-4123INTERCHANGEABLE
METER,ARBITRARY SCALE
11603840
6625-00-440-5569INTERCHANGEABLE
AMMETER
10256-13
6625-00-553-1577INTERCHANGEABLE
AMMETER
6660-00-627-7347INTERCHANGEABLE
CAP,SPINNER
SCB88746
6625-00-710-2758INTERCHANGEABLE
VOLTMETER
6625-00-731-7405INTERCHANGEABLE
AMMETER
321T0-500
6625-00-809-2800INTERCHANGEABLE
AMMETER
6625-00-879-7530INTERCHANGEABLE
METER,ARBITRARY SCALE
61828-3
6625-00-894-3215INTERCHANGEABLE
AMMETER
908-61

Frequently Asked Questions

What is NSN 6625-01-294-7672?

NSN 6625-01-294-7672 is a Ammeter, manufactured by Commander Nawc-Wd, classified under FSC 6625 (No Item Name Available). Status: active.

What are the part numbers for NSN 6625-01-294-7672?

NSN 6625-01-294-7672 has 4 cross-referenced part numbers: TD08041-M1 (Commander Nawc-Wd), 321-T (Triplett (bluffton) Corporation Dba Lfe Instruments), 321-T-3 1/2IN-0-200A (Triplett (bluffton) Corporation Dba Lfe Instruments), 52-4729 (Triplett (bluffton) Corporation Dba Lfe Instruments).

What NSN replaces 6625-01-294-7672?

There are 9 known substitutes for 6625-01-294-7672: 6625-00-439-4123, 6625-00-440-5569, 6625-00-553-1577 and 6 more. Verify interchangeability with system specifications before substitution.

What are the specifications of TD08041-M1?

Key specifications for TD08041-M1: Material: PLASTIC; Scale Division Quantity: 20 SINGLE INDICATOR SINGLE RANGE; Meter Depth Behind Mounting Flange: 0.920 INCHES MAXIMUM IN; Meter Body Diameter Behind Mounting Flange: 2.750 INCHES NOMINAL IN. 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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