PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

931Voltmeter

Solartron Electronics Inc Weston Instruments Div · NSN 6625-00-825-5587 · FSC 6625 · No Item Name Available
Verified by PartsTable
NSN 6625-00-825-5587 — this item is cataloged by the U.S. Government under National Stock Number 6625-00-825-5587. Primary manufacturer part number: 931.
Features
  • Voltmeter — FSC 6625
  • Sensitivity Rating: 1000.0 OHMS PER VOLT
  • Features Provided: MAGNETIC SHIELD AND ZERO ADJUSTER
  • Style Designator: RECTANGULAR OR SQUARE
  • Color: UNABLE TO DECODE
  • Material: PLASTIC
  • Scale Selection Method: TERMINAL
  • Circuit Attachment Method and Quantity: 4 BINDING POST
Applications
  • Applications requiring Plastic construction
General Description

The Voltmeter, cataloged under National Stock Number 6625-00-825-5587, 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 20 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 10 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN6625-00-825-5587
Primary Part Number931
Item NameVoltmeter
FSC / FSG6625 / 66 — No Item Name Available
ManufacturerSolartron Electronics Inc Weston Instruments Div
StatusCANCELLED
Sensitivity Rating1000.0 OHMS PER VOLT
Features ProvidedMAGNETIC SHIELD AND ZERO ADJUSTER
Style DesignatorRECTANGULAR OR SQUARE
ColorUNABLE TO DECODE
MaterialPLASTIC
Scale Selection MethodTERMINAL
Circuit Attachment Method and Quantity4 BINDING POST
Accuracy in Percent-0.5 TO 0.5 AT FULL SCALE SINGLE INDICATOR ALL RANGES
Dial Scale Marking ColorBLACK SINGLE INDICATOR SINGLE RANGE
Circuit Current for Which DesignedDC
Sensitivity Rating1000.0 OHMS PER VOLT
Features ProvidedMAGNETIC SHIELD AND ZERO ADJUSTER
Style DesignatorRECTANGULAR OR SQUARE
ColorUNABLE TO DECODE
MaterialPLASTIC
Scale Selection MethodTERMINAL
Circuit Attachment Method and Quantity4 BINDING POST
Accuracy in Percent-0.5 TO 0.5 AT FULL SCALE SINGLE INDICATOR ALL RANGES
Dial Scale Marking ColorBLACK SINGLE INDICATOR SINGLE RANGE
Circuit Current for Which DesignedDC
Lifecycle & Compliance
Acquisition StatusCANCELLED
Successor6625-00-669-0260
HAZMATNo
Shelf Life Code0
Criticality Code00
Unit of IssueEA
SMR CodeYM
Weight4.1000 lbs
Cube0.2778 cu ft
Verified Substitutes 12
Voltmeter
Meter,replacement
Voltmeter
5999-00-838-14027207924P1 SUCCESSOR
Clip,electrical
Lockheed Martin Corporation Div Rms
5999-01-124-734245 SUCCESSOR
Clip,electrical
Mueller Electric Company, Inc. Div Mueller Electric Company
Multimeter
6625-00-023-8023 INTERCHANGEABLE
Voltmeter
6625-00-063-1059 INTERCHANGEABLE
Ammeter
5999-00-179-0149 INTERCHANGEABLE
Clip,electrical
6625-00-210-7614 INTERCHANGEABLE
Plug-in Unit,electrical-Electron
Cross-Reference Index
Part NumberManufacturer
931 Solartron Electronics Inc Weston Instruments Div (USA)
901-1903001 Solartron Electronics Inc Weston Instruments Div (USA)
PX-5-701-368 Westinghouse Electric Corp Meter and Low Voltage Instrument Transformer Div (USA)
901-1903001 Electrical Instrument Service Inc Dba Electrical Instrmnt Svce (USA)
M0DEL901 Solartron Electronics Inc Weston Instruments Div (USA)
M0DEL901 Electrical Instrument Service Inc Dba Electrical Instrmnt Svce (USA)
901 Solartron Electronics Inc Weston Instruments Div (USA)
45 Solartron Electronics Inc Weston Instruments Div (USA)
MODEL430 Solartron Electronics Inc Weston Instruments Div (USA)
901 Electrical Instrument Service Inc Dba Electrical Instrmnt Svce (USA)
Related Parts
SUCCESSOR 6625-00-669-0260 Meter,replacement
6625-01-229-3761SUCCESSOR
VOLTMETER
6625-00-772-6735SUCCESSOR
VOLTMETER
5999-00-838-1402SUCCESSOR
CLIP,ELECTRICAL
7207924P1
5999-01-124-7342SUCCESSOR
CLIP,ELECTRICAL
45
6625-01-320-0536SUCCESSOR
MULTIMETER
6625-00-023-8023INTERCHANGEABLE
VOLTMETER
6625-00-063-1059INTERCHANGEABLE
AMMETER
5999-00-179-0149INTERCHANGEABLE
CLIP,ELECTRICAL
6625-00-210-7614INTERCHANGEABLE
PLUG-IN UNIT,ELECTRICAL-ELECTRON
6625-00-235-2646INTERCHANGEABLE
AMMETER
5999-00-283-5472INTERCHANGEABLE
CLIP,ELECTRICAL
242886-1

Frequently Asked Questions

What is NSN 6625-00-825-5587?

NSN 6625-00-825-5587 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 6625-00-825-5587?

NSN 6625-00-825-5587 has 10 cross-referenced part numbers: 931 (Solartron Electronics Inc Weston Instruments Div), 901-1903001 (Solartron Electronics Inc Weston Instruments Div), PX-5-701-368 (Westinghouse Electric Corp Meter and Low Voltage Instrument Transformer Div), 901-1903001 (Electrical Instrument Service Inc Dba Electrical Instrmnt Svce), M0DEL901 (Solartron Electronics Inc Weston Instruments Div) and 5 more.

What NSN replaces 6625-00-825-5587?

There are 12 known substitutes for 6625-00-825-5587: 6625-01-229-3761, 6625-00-669-0260, 6625-00-772-6735 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 931?

Key specifications for 931: Sensitivity Rating: 1000.0 OHMS PER VOLT; Features Provided: MAGNETIC SHIELD AND ZERO ADJUSTER; Style Designator: RECTANGULAR OR SQUARE; Color: UNABLE TO DECODE. 26 total characteristics are documented in the Federal Logistics Information System.

Is NSN 6625-00-825-5587 still in active supply?

NSN 6625-00-825-5587 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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