PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

2922-409Ammeter

Reliance Comm/tec Corp Lorain Products Div · NSN 6625-00-080-8609 · FSC 6625 · No Item Name Available
Verified by PartsTable
NSN 6625-00-080-8609 — this item is cataloged by the U.S. Government under National Stock Number 6625-00-080-8609. Primary manufacturer part number: 2922-409.
Features
  • Ammeter — FSC 6625
  • Dielectric Withstanding Voltage in Volts: 2000.0
  • Circuit Current for Which Designed: DC
  • Movement Suspension Method: JEWEL PIVOT BASE
  • Scale Graduation Type: LINEAR SINGLE INDICATOR SINGLE RANGE
  • Mounting Facility Type and Quantity: 2 TERMINAL
  • Circuit Construction Type: NONELECTRONIC
  • Power Source: EXTERNAL
Applications
  • Applications requiring Plastic construction
General Description

The Ammeter, cataloged under National Stock Number 6625-00-080-8609, is classified within Federal Supply Class 6625 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Reliance Comm/tec Corp Lorain Products Div. 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. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN6625-00-080-8609
Primary Part Number2922-409
Item NameAmmeter
FSC / FSG6625 / 66 — No Item Name Available
ManufacturerReliance Comm/tec Corp Lorain Products Div
StatusACTIVE
Dielectric Withstanding Voltage in Volts2000.0
Circuit Current for Which DesignedDC
Movement Suspension MethodJEWEL PIVOT BASE
Scale Graduation TypeLINEAR SINGLE INDICATOR SINGLE RANGE
Mounting Facility Type and Quantity2 TERMINAL
Circuit Construction TypeNONELECTRONIC
Power SourceEXTERNAL
Pointer ColorBLACK SINGLE INDICATOR SINGLE RANGE
Features ProvidedZERO ADJUSTER
Measurement Range+0.0 TO 25.0 AMPERES, DC SINGLE INDICATOR SINGLE RANGE
Circuit Attachment Method and Quantity2 THREADED STUD
Panel for Which DesignedNONMAGNETIC
Accuracy in Percent-2.0 TO 2.0 AT FULL SCALE SINGLE INDICATOR SINGLE RANGE
FSC Application DataTEST SET,ELECTRONIC EQUIPMENT
ColorUNABLE TO DECODE
Style DesignatorROUND SURFACE MTG
Scale Selection MethodTERMINAL
Installation DesignPANEL
Movement TypeMOVING COIL, PERMANENT MAGNET
Nuclear Hardness Critical FeatureNONHARDENED
Sensitivity Rating40.0 MILLIVOLTS
Indicator TypeDIAL W/POINTER
Scale Division Quantity6 SINGLE INDICATOR SINGLE RANGE
Overall Diameter2.750 INCHES NOMINAL IN
MaterialPLASTIC
Dial Scale Marking ColorBLACK SINGLE INDICATOR SINGLE RANGE
Power SourceEXTERNAL
Dielectric Withstanding Voltage in Volts2000.0
Circuit Current for Which DesignedDC
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
5999-00-308-0403F1461 SUCCESSOR
Delay Line
Neurotech Corp Control Electronics Div
6625-00-886-3179S61000 SUCCESSOR
Voltmeter
Simpson Electric Company, Inc.
Cross-Reference Index
Part NumberManufacturer
2922-409 PRIMARY Reliance Comm/tec Corp Lorain Products Div (USA)
3AF Reliance Comm/tec Corp Lorain Products Div (USA)
324 Triplett (bluffton) Corporation Dba Lfe Instruments (USA)
324-0-25ADC Triplett (bluffton) Corporation Dba Lfe Instruments (USA)
Related Parts
5999-00-308-0403SUCCESSOR
DELAY LINE
F1461
6625-00-886-3179SUCCESSOR
VOLTMETER
S61000

Frequently Asked Questions

What is NSN 6625-00-080-8609?

NSN 6625-00-080-8609 is a Ammeter, manufactured by Reliance Comm/tec Corp Lorain Products Div, classified under FSC 6625 (No Item Name Available). Status: active.

What are the part numbers for NSN 6625-00-080-8609?

NSN 6625-00-080-8609 has 4 cross-referenced part numbers: 2922-409 (Reliance Comm/tec Corp Lorain Products Div), 3AF (Reliance Comm/tec Corp Lorain Products Div), 324 (Triplett (bluffton) Corporation Dba Lfe Instruments), 324-0-25ADC (Triplett (bluffton) Corporation Dba Lfe Instruments).

What NSN replaces 6625-00-080-8609?

There are 2 known substitutes for 6625-00-080-8609: 5999-00-308-0403, 6625-00-886-3179. Verify interchangeability with system specifications before substitution.

What are the specifications of 2922-409?

Key specifications for 2922-409: Dielectric Withstanding Voltage in Volts: 2000.0; Circuit Current for Which Designed: DC; Movement Suspension Method: JEWEL PIVOT BASE; Scale Graduation Type: LINEAR SINGLE INDICATOR SINGLE RANGE. 30 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com