PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

G600-3106Ammeter

Louis Allis Co the This Company Has Gone Bankrupt and Has Been Purchased by 3 Companies · NSN 6625-00-422-2182 · FSC 6625 · No Item Name Available
Verified by PartsTable
NSN 6625-00-422-2182 — this item is cataloged by the U.S. Government under National Stock Number 6625-00-422-2182. Primary manufacturer part number: G600-3106.
Features
  • Ammeter — FSC 6625
  • Meter Depth Behind Mounting Flange: 1.390 INCHES NOMINAL IN
  • Indicator Type: DIAL W/POINTER
  • Nuclear Hardness Critical Feature: NONHARDENED
  • Overall Diameter: 2.690 INCHES NOMINAL IN
  • Style Designator: ROUND FLUSH MTG
  • Scale Division Quantity: 15 SINGLE INDICATOR SINGLE RANGE
  • Environmental Protection: DUST RESISTANT AND SHOCK RESISTANT AND VIBRATION RESISTANT
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Ammeter, cataloged under National Stock Number 6625-00-422-2182, is classified within Federal Supply Class 6625 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Louis Allis Co the This Company Has Gone Bankrupt and Has Been Purchased by 3 Companies. Government technical data includes 28 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 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: Active. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN6625-00-422-2182
Primary Part NumberG600-3106
Item NameAmmeter
FSC / FSG6625 / 66 — No Item Name Available
ManufacturerLouis Allis Co the This Company Has Gone Bankrupt and Has Been Purchased by 3 Companies
StatusACTIVE
Meter Depth Behind Mounting Flange1.390 INCHES NOMINAL IN
Indicator TypeDIAL W/POINTER
Nuclear Hardness Critical FeatureNONHARDENED
Overall Diameter2.690 INCHES NOMINAL IN
Style DesignatorROUND FLUSH MTG
Scale Division Quantity15 SINGLE INDICATOR SINGLE RANGE
Environmental ProtectionDUST RESISTANT AND SHOCK RESISTANT AND VIBRATION RESISTANT
Circuit Construction TypeNONELECTRONIC
Scale Graduation TypeLINEAR SINGLE INDICATOR SINGLE RANGE
PhaseSINGLE
Circuit Attachment Method and Quantity2 SOLDER LUG AND 2 THREADED STUD
Mounting Bolt Circle Diameter2.440 INCHES NOMINAL IN
Meter Body Diameter Behind Mounting Flange2.050 INCHES NOMINAL IN
Dial Scale Marking ColorBLACK SINGLE INDICATOR SINGLE RANGE
Panel for Which DesignedMAGNETIC OR NONMAGNETIC
ColorUNABLE TO DECODE
Movement TypeMOVING IRON VANE
Movement Suspension MethodJEWEL PIVOT BASE
Installation DesignPANEL
Features ProvidedMAGNETIC SHIELD AND ZERO ADJUSTER
Mounting Hole Diameter0.125 INCHES NOMINAL IN
Power SourceEXTERNAL
Dielectric Withstanding Voltage in Volts2000.0
Mounting Facility Type and Quantity3 UNTHREADED HOLE(S)
Accuracy in Percent-2.0 TO 2.0 AT FULL SCALE SINGLE INDICATOR SINGLE RANGE
Mounting Arrangement StyleTHREE HOLE/STUD BOLT CIRCLE
Pointer ColorBLACK SINGLE INDICATOR SINGLE RANGE
Circuit Current for Which DesignedAC
Lifecycle & Compliance
Acquisition StatusACTIVE
Successor6625-00-010-6406 (10183082)
HAZMATNo
Shelf Life Code0
Unit of IssueEA
SMR CodeJ
Weight0.0100 lbs
Cube0.0010 cu ft
Verified Substitutes 8
6625-00-010-640610183082 SUCCESSOR
Meter,arbitrary Scale
Us Army Aviation and Missile Command
6625-00-510-66288174002 SUCCESSOR
Meter,special Scale
Us Army Aviation and Missile Command
Ammeter
6625-00-781-57457707590P42 SUCCESSOR
Ammeter
Lockheed Martin Corporation Div Rms
6625-00-875-069610105460 SUCCESSOR
Meter,arbitrary Scale
Us Army Aviation and Missile Command
6625-00-984-21352388802 SUCCESSOR
Ammeter
Lockheed Martin Corporation Div Rms - Mitchel Field
6625-01-069-1494SM-A-776453 SUCCESSOR
Ammeter
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
6625-01-188-716068282-1 SUCCESSOR
Meter,multiple Scale
L3harris Technologies, Inc. Div Space and Airborne Systems
Cross-Reference Index
Part NumberManufacturer
G600-3106 Louis Allis Co the This Company Has Gone Bankrupt and Has Been Purchased by 3 Companies (USA)
2521 Solartron Electronics Inc Weston Instruments Div (USA)
Related Parts
SUCCESSOR 6625-00-010-6406 Meter,arbitrary Scale · 10183082
6625-00-510-6628SUCCESSOR
METER,SPECIAL SCALE
8174002
6625-00-580-1885SUCCESSOR
AMMETER
6625-00-781-5745SUCCESSOR
AMMETER
7707590P42
6625-00-875-0696SUCCESSOR
METER,ARBITRARY SCALE
10105460
6625-00-984-2135SUCCESSOR
AMMETER
2388802
6625-01-069-1494SUCCESSOR
AMMETER
SM-A-776453
6625-01-188-7160SUCCESSOR
METER,MULTIPLE SCALE
68282-1

Frequently Asked Questions

What is NSN 6625-00-422-2182?

NSN 6625-00-422-2182 is a Ammeter, manufactured by Louis Allis Co the This Company Has Gone Bankrupt and Has Been Purchased by 3 Companies, classified under FSC 6625 (No Item Name Available). Status: active.

What are the part numbers for NSN 6625-00-422-2182?

NSN 6625-00-422-2182 has 2 cross-referenced part numbers: G600-3106 (Louis Allis Co the This Company Has Gone Bankrupt and Has Been Purchased by 3 Companies), 2521 (Solartron Electronics Inc Weston Instruments Div).

What NSN replaces 6625-00-422-2182?

There are 8 known substitutes for 6625-00-422-2182: 6625-00-010-6406, 6625-00-510-6628, 6625-00-580-1885 and 5 more. Verify interchangeability with system specifications before substitution.

What are the specifications of G600-3106?

Key specifications for G600-3106: Meter Depth Behind Mounting Flange: 1.390 INCHES NOMINAL IN; Indicator Type: DIAL W/POINTER; Nuclear Hardness Critical Feature: NONHARDENED; Overall Diameter: 2.690 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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