PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

G000146S7Meter,arbitrary Scale

L3harris Technologies, Inc Div Space & Airborne Systems · NSN 6625-01-171-5492 · FSC 6625 · No Item Name Available
Verified by PartsTable
NSN 6625-01-171-5492 — this item is cataloged by the U.S. Government under National Stock Number 6625-01-171-5492. Primary manufacturer part number: G000146S7.
Features
  • Meter,arbitrary Scale — FSC 6625
  • Dielectric Withstanding Voltage in Volts: 3000.0
  • Circuit Current for Which Designed: DC
  • Environmental Protection: COLD RESISTANT AND CORROSION RESISTANT AND DUST RESISTANT AND HEAT RESISTANT AND SHOCK RESISTANT AND VIBRATION RESISTANT AND WATERTIGHT
  • Surface Treatment: PAINT
  • Accuracy in Percent: -2.0 TO 2.0 AT FULL SCALE SINGLE INDICATOR SINGLE RANGE
  • Style Designator: ROUND FLUSH MTG
  • Special Markings: + SIGN ON REAR OF CASE
Applications
  • Applications requiring Steel construction
General Description

The Meter,arbitrary Scale, cataloged under National Stock Number 6625-01-171-5492, is classified within Federal Supply Class 6625 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is L3harris Technologies, Inc Div Space & Airborne Systems. Government technical data includes 29 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN6625-01-171-5492
Primary Part NumberG000146S7
Item NameMeter,arbitrary Scale
FSC / FSG6625 / 66 — No Item Name Available
ManufacturerL3harris Technologies, Inc Div Space & Airborne Systems
StatusACTIVE
Dielectric Withstanding Voltage in Volts3000.0
Circuit Current for Which DesignedDC
Environmental ProtectionCOLD RESISTANT AND CORROSION RESISTANT AND DUST RESISTANT AND HEAT RESISTANT AND SHOCK RESISTANT AND VIBRATION RESISTANT AND WATERTIGHT
Surface TreatmentPAINT
Accuracy in Percent-2.0 TO 2.0 AT FULL SCALE SINGLE INDICATOR SINGLE RANGE
Style DesignatorROUND FLUSH MTG
Special Markings+ SIGN ON REAR OF CASE
ColorUNABLE TO DECODE
Meter Body Diameter Behind Mounting Flange2.210 INCHES MAXIMUM IN
Meter Depth Behind Mounting Flange1.600 INCHES MAXIMUM IN
Movement TypeMOVING COIL, PERMANENT MAGNET
MaterialSTEEL
Nuclear Hardness Critical FeatureNONHARDENED
FSC Application DataTEST SET,ELECTRONIC EQUIPMENT
Pointer ColorBLACK SINGLE INDICATOR SINGLE RANGE
Mounting Facility Type and Quantity3 SCREW AND 3 UNTHREADED HOLE(S)
Features ProvidedZERO ADJUSTER
Movement Suspension MethodJEWEL PIVOT BASE
Unable to DecodeUNABLE TO DECODE
Scale Graduation TypeLINEAR SINGLE INDICATOR SINGLE RANGE
Circuit Attachment Method and Quantity2 SOLDER LUG AND 2 THREADED STUD
Dial Scale Marking ColorBLACK AND GREEN SINGLE INDICATOR SINGLE RANGE
Installation DesignPANEL
Overall Diameter2.695 INCHES MAXIMUM IN
Scale Division Quantity2 SINGLE INDICATOR SINGLE RANGE
Special Test FeaturesCONFORMS TO MIL-M-10304 TYPE MR26W001DCMAR
Mounting Arrangement StyleTHREE HOLE/STUD BOLT CIRCLE
Mounting Hole Diameter0.120 INCHES MINIMUM AND 0.130 INCHES MAXIMUM IN
Indicator TypeDIAL W/POINTER
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Shelf Life Code0
Criticality CodeN
Unit of IssueEA
SMR CodeJN
Weight0.8358 lbs
Cube0.0877 cu ft
Verified Substitutes 12
6625-00-004-844610238174 SUCCESSOR
Ammeter
Us Army Aviation and Missile Command
6625-00-476-1875476-0255-010 SUCCESSOR
Wattmeter
Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems
6625-00-624-0137331C147H02 SUCCESSOR
Meter,special Scale
Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp
6625-00-877-0678331C147H09 SUCCESSOR
Meter,arbitrary Scale
Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp
Heat Sink,electrical-Electronic
6625-01-272-6290A80040 SUCCESSOR
Ammeter
Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings)
Server,automatic Data Processing
6625-00-034-50641268867 INTERCHANGEABLE
Meter,special Scale
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
6625-00-037-9480 INTERCHANGEABLE
Ammeter
6625-00-252-2275 INTERCHANGEABLE
Ammeter
Cross-Reference Index
Part NumberManufacturer
R-230 Ideal Precision Meter Co Dba Ideal Precision Meter Co (USA)
621V Phaostron Instrument and Electronic Company (USA)
125R Simpson Electric Company, Inc. (USA)
G000146S7 PRIMARY L3harris Technologies, Inc Div Space & Airborne Systems (USA)
Related Parts
6625-00-004-8446SUCCESSOR
AMMETER
10238174
6625-00-476-1875SUCCESSOR
WATTMETER
476-0255-010
6625-00-624-0137SUCCESSOR
METER,SPECIAL SCALE
331C147H02
6625-00-877-0678SUCCESSOR
METER,ARBITRARY SCALE
331C147H09
5999-01-079-0513SUCCESSOR
HEAT SINK,ELECTRICAL-ELECTRONIC
6625-01-272-6290SUCCESSOR
AMMETER
A80040
7035-01-663-1982SUCCESSOR
SERVER,AUTOMATIC DATA PROCESSING
6625-00-034-5064INTERCHANGEABLE
METER,SPECIAL SCALE
1268867
6625-00-037-9480INTERCHANGEABLE
AMMETER
6625-00-252-2275INTERCHANGEABLE
AMMETER
6625-01-091-6832INTERCHANGEABLE
AMMETER
11437135
6625-01-171-5559INTERCHANGEABLE
METER,ARBITRARY SCALE
G000146S6

Frequently Asked Questions

What is NSN 6625-01-171-5492?

NSN 6625-01-171-5492 is a Meter,arbitrary Scale, manufactured by L3harris Technologies, Inc Div Space & Airborne Systems, classified under FSC 6625 (No Item Name Available). Status: active.

What are the part numbers for NSN 6625-01-171-5492?

NSN 6625-01-171-5492 has 4 cross-referenced part numbers: R-230 (Ideal Precision Meter Co Dba Ideal Precision Meter Co), 621V (Phaostron Instrument and Electronic Company), 125R (Simpson Electric Company, Inc.), G000146S7 (L3harris Technologies, Inc Div Space & Airborne Systems).

What NSN replaces 6625-01-171-5492?

There are 12 known substitutes for 6625-01-171-5492: 6625-00-004-8446, 6625-00-476-1875, 6625-00-624-0137 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of G000146S7?

Key specifications for G000146S7: Dielectric Withstanding Voltage in Volts: 3000.0; Circuit Current for Which Designed: DC; Environmental Protection: COLD RESISTANT AND CORROSION RESISTANT AND DUST RESISTANT AND HEAT RESISTANT AND SHOCK RESISTANT AND VIBRATION RESISTANT AND WATERTIGHT; Surface Treatment: PAINT. 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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