PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

1184839-3Meter,arbitrary Scale

Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier · NSN 6625-00-643-3872 · FSC 6625 · No Item Name Available
Verified by PartsTable
NSN 6625-00-643-3872 — this item is cataloged by the U.S. Government under National Stock Number 6625-00-643-3872. Primary manufacturer part number: 1184839-3.
Features
  • Meter,arbitrary Scale — FSC 6625
  • Surface Treatment: ANODIZE
  • Sensitivity Rating: 100.0 MILLIAMPERES
  • Material: ALUMINUM
  • Features Provided: ZERO ADJUSTER
  • FSC Application Data: TEST SET,ELECT. EQUIP.
  • Nuclear Hardness Critical Feature: NONHARDENED
  • Color: UNABLE TO DECODE
Applications
  • Applications requiring Aluminum construction
General Description

The Meter,arbitrary Scale, cataloged under National Stock Number 6625-00-643-3872, is classified within Federal Supply Class 6625 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier. Government technical data includes 29 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN6625-00-643-3872
Primary Part Number1184839-3
Item NameMeter,arbitrary Scale
FSC / FSG6625 / 66 — No Item Name Available
ManufacturerNavair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
StatusACTIVE
Surface TreatmentANODIZE
Sensitivity Rating100.0 MILLIAMPERES
MaterialALUMINUM
Features ProvidedZERO ADJUSTER
FSC Application DataTEST SET,ELECT. EQUIP.
Nuclear Hardness Critical FeatureNONHARDENED
ColorUNABLE TO DECODE
Dielectric Withstanding Voltage in Volts1500.0
Style DesignatorROUND FLUSH MTG
Accuracy in Percent-5.0 TO 5.0 AT FULL SCALE SINGLE INDICATOR SINGLE RANGE
Overall Diameter1.688 INCHES NOMINAL IN
Environmental ProtectionCOLD RESISTANT AND HEAT RESISTANT AND SHOCK RESISTANT
Installation DesignPANEL
Dial Scale Marking ColorBLACK SINGLE INDICATOR SINGLE RANGE
Movement TypeMOVING COIL, PERMANENT MAGNET
Scale Graduation TypeLINEAR SINGLE INDICATOR SINGLE RANGE
Unable to DecodeUNABLE TO DECODE
Circuit Attachment Method and Quantity2 SCREW AND 2 SOLDER LUG
Pointer ColorBLACK SINGLE INDICATOR SINGLE RANGE
Meter Depth Behind Mounting Flange0.765 INCHES MAXIMUM IN
Mounting Facility Type and Quantity1 THREADED BODY AND 1 THREADED RING
Movement Suspension MethodJEWEL PIVOT BASE
Circuit Current for Which DesignedDC
Meter Body Diameter Behind Mounting Flange1.485 INCHES MINIMUM AND 1.500 INCHES MAXIMUM IN
Indicator TypeDIAL W/POINTER
Scale Division Quantity5 SINGLE INDICATOR SINGLE RANGE
Surface TreatmentANODIZE
Sensitivity Rating100.0 MILLIAMPERES
MaterialALUMINUM
Lifecycle & Compliance
Acquisition StatusACTIVE
Successor6625-00-643-3177
HAZMATNo
Shelf Life Code0
Unit of IssueEA
SMR CodeY
Weight0.3500 lbs
Cube0.0170 cu ft
Verified Substitutes 10
6625-00-100-47044030854-0701 SUCCESSOR
Meter,arbitrary Scale
Raytheon Company Dba Raytheon Co
6625-00-148-067671518 SUCCESSOR
Meter,antenna Tilt
L3harris Technologies, Inc Div Space & Airborne Systems
6625-00-165-577661330-023 SUCCESSOR
Meter,audio Level
Dynalec Corporation
Meter,arbitrary Scale
6625-00-648-91570150M1505AB0094 SUCCESSOR
Meter,audio Level
Prime Technology Llc
6625-00-679-24031277044-2 SUCCESSOR
Voltmeter
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
6625-00-724-20101277044PC3 SUCCESSOR
Voltmeter
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
6625-00-938-8598150W050X4 SUCCESSOR
Voltmeter
Prime Technology Llc
5133-00-262-2171 INTERCHANGEABLE
Drill,twist
5360-00-956-7883150W INTERCHANGEABLE
Spring,helical,compression
Anderson Greenwood Lp Dba Anderson Greenwood Crosby
Cross-Reference Index
Part NumberManufacturer
3200-923 Prime Technology Llc (USA)
3200-923 Prime Technology Inc International Instruments Div (USA)
150W Prime Technology Inc International Instruments Div (USA)
1184839-3 PRIMARY Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA)
150W Prime Technology Llc (USA)
Related Parts
SUCCESSOR 6625-00-643-3177 Meter,arbitrary Scale
6625-00-100-4704SUCCESSOR
METER,ARBITRARY SCALE
4030854-0701
6625-00-148-0676SUCCESSOR
METER,ANTENNA TILT
71518
6625-00-165-5776SUCCESSOR
METER,AUDIO LEVEL
61330-023
6625-00-648-9157SUCCESSOR
METER,AUDIO LEVEL
0150M1505AB0094
6625-00-679-2403SUCCESSOR
VOLTMETER
1277044-2
6625-00-724-2010SUCCESSOR
VOLTMETER
1277044PC3
6625-00-938-8598SUCCESSOR
VOLTMETER
150W050X4
5133-00-262-2171INTERCHANGEABLE
DRILL,TWIST
5360-00-956-7883INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
150W

Frequently Asked Questions

What is NSN 6625-00-643-3872?

NSN 6625-00-643-3872 is a Meter,arbitrary Scale, manufactured by Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier, classified under FSC 6625 (No Item Name Available). Status: active.

What are the part numbers for NSN 6625-00-643-3872?

NSN 6625-00-643-3872 has 5 cross-referenced part numbers: 3200-923 (Prime Technology Llc), 3200-923 (Prime Technology Inc International Instruments Div), 150W (Prime Technology Inc International Instruments Div), 1184839-3 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier), 150W (Prime Technology Llc).

What NSN replaces 6625-00-643-3872?

There are 10 known substitutes for 6625-00-643-3872: 6625-00-100-4704, 6625-00-148-0676, 6625-00-165-5776 and 7 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 1184839-3?

Key specifications for 1184839-3: Surface Treatment: ANODIZE; Sensitivity Rating: 100.0 MILLIAMPERES; Material: ALUMINUM; Features Provided: ZERO ADJUSTER. 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