PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

517Voltmeter

Solartron Electronics Inc Weston Instruments Div · NSN 6625-00-668-9314 · FSC 6625 · No Item Name Available
Verified by PartsTable
NSN 6625-00-668-9314 — this item is cataloged by the U.S. Government under National Stock Number 6625-00-668-9314. Primary manufacturer part number: 517.
Features
  • Voltmeter — FSC 6625
  • Mounting Arrangement Style: THREE HOLE/STUD BOLT CIRCLE
  • Mounting Bolt Circle Diameter: 2.453 INCHES NOMINAL IN
  • Surface Treatment: PAINT
  • Color: UNABLE TO DECODE
  • Circuit Attachment Method and Quantity: 2 THREADED STUD
  • Accuracy in Percent: -2.0 TO 2.0 AT FULL SCALE SINGLE INDICATOR SINGLE RANGE
  • Overall Diameter: 2.687 INCHES NOMINAL IN
Applications
  • Applications requiring Plastic construction
General Description

The Voltmeter, cataloged under National Stock Number 6625-00-668-9314, is classified within Federal Supply Class 6625 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Solartron Electronics Inc Weston Instruments Div. Government technical data includes 28 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. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN6625-00-668-9314
Primary Part Number517
Item NameVoltmeter
FSC / FSG6625 / 66 — No Item Name Available
ManufacturerSolartron Electronics Inc Weston Instruments Div
StatusCANCELLED
Mounting Arrangement StyleTHREE HOLE/STUD BOLT CIRCLE
Mounting Bolt Circle Diameter2.453 INCHES NOMINAL IN
Surface TreatmentPAINT
ColorUNABLE TO DECODE
Circuit Attachment Method and Quantity2 THREADED STUD
Accuracy in Percent-2.0 TO 2.0 AT FULL SCALE SINGLE INDICATOR SINGLE RANGE
Overall Diameter2.687 INCHES NOMINAL IN
Movement TypeMOVING COIL, PERMANENT MAGNET
Pointer ColorBLACK SINGLE INDICATOR SINGLE RANGE
Dial Scale Marking ColorBLACK AND GREEN SINGLE INDICATOR SINGLE RANGE
MaterialPLASTIC
Meter Body Diameter Behind Mounting Flange2.156 INCHES NOMINAL IN
Special MarkingsON BACK,MADE IN USA; ON FRONT,GREEN BAND FROM 109 V TO 120 V V
Nuclear Hardness Critical FeatureNONHARDENED
Power SourceEXTERNAL
Scale Graduation TypeNONLINEAR SINGLE INDICATOR SINGLE RANGE
Environmental ProtectionAIRTIGHT AND DUST RESISTANT AND FUNGUS RESISTANT AND HEAT RESISTANT AND HUMIDITY RESISTANT AND SHOCK RESISTANT AND VIBRATION RESISTANT AND WATER RESISTANT
Features ProvidedZERO ADJUSTER
Furnished Items and QuantityNUT 7; LOCKWASHER 3; FLAT WASHER 4
Sensitivity Rating2500.0 OHMS
Meter Depth Behind Mounting Flange1.375 INCHES NOMINAL IN
Installation DesignPANEL
Mounting Hole Diameter0.125 INCHES NOMINAL IN
Circuit Current for Which DesignedAC
Movement Suspension MethodJEWEL PIVOT BASE
Indicator TypeDIAL W/POINTER
Measurement Range+0.0 TO 150.0 VOLTS, AC SINGLE INDICATOR SINGLE RANGE
Dielectric Withstanding Voltage in Volts3000.0
Lifecycle & Compliance
Acquisition StatusCANCELLED
Successor6625-00-542-0934
HAZMATNo
Shelf Life Code0
Unit of IssueEA
SMR CodeJ
Weight0.8000 lbs
Cube0.0285 cu ft
Verified Substitutes 6
No Item Name Available
Voltmeter
6625-00-151-4227559B4 INTERCHANGEABLE
Voltmeter
Cardwell Condenser Corp Lapointe-Admiral Div
6625-00-668-9740 INTERCHANGEABLE
Voltmeter
4310-00-920-0375S69740 INTERCHANGEABLE
Cylinder Head,compressor
Thomas Industries Inc Pneumotive Div
5962-01-428-7794 INTERCHANGEABLE
Microcircuit,hybrid
Cross-Reference Index
Part NumberManufacturer
517 Solartron Electronics Inc Weston Instruments Div (USA)
AM1121 Simpson Electric Company, Inc. (USA)
ME10007REVD Bae Systems Information and Electronic Systems Integration Inc. (USA)
ME10007ISSD Bae Systems Information and Electronic Systems Integration Inc. (USA)
S69740 Solartron Electronics Inc Weston Instruments Div (USA)
Related Parts
SUCCESSOR 6625-00-542-0934 Voltmeter
6625-00-251-8672SUCCESSOR
NO ITEM NAME AVAILABLE
6625-00-151-4227INTERCHANGEABLE
VOLTMETER
559B4
6625-00-668-9740INTERCHANGEABLE
VOLTMETER
4310-00-920-0375INTERCHANGEABLE
CYLINDER HEAD,COMPRESSOR
S69740
5962-01-428-7794INTERCHANGEABLE
MICROCIRCUIT,HYBRID

Frequently Asked Questions

What is NSN 6625-00-668-9314?

NSN 6625-00-668-9314 is a Voltmeter, manufactured by Solartron Electronics Inc Weston Instruments Div, classified under FSC 6625 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 6625-00-668-9314?

NSN 6625-00-668-9314 has 5 cross-referenced part numbers: 517 (Solartron Electronics Inc Weston Instruments Div), AM1121 (Simpson Electric Company, Inc.), ME10007REVD (Bae Systems Information and Electronic Systems Integration Inc.), ME10007ISSD (Bae Systems Information and Electronic Systems Integration Inc.), S69740 (Solartron Electronics Inc Weston Instruments Div).

What NSN replaces 6625-00-668-9314?

There are 6 known substitutes for 6625-00-668-9314: 6625-00-251-8672, 6625-00-542-0934, 6625-00-151-4227 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 517?

Key specifications for 517: Mounting Arrangement Style: THREE HOLE/STUD BOLT CIRCLE; Mounting Bolt Circle Diameter: 2.453 INCHES NOMINAL IN; Surface Treatment: PAINT; Color: UNABLE TO DECODE. 30 total characteristics are documented in the Federal Logistics Information System.

Is NSN 6625-00-668-9314 still in active supply?

NSN 6625-00-668-9314 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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