PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

302-260800Voltmeter

Solartron Electronics Inc Weston Instruments Div · NSN 6625-00-684-2825 · FSC 6625 · No Item Name Available
Verified by PartsTable
NSN 6625-00-684-2825 — this item is cataloged by the U.S. Government under National Stock Number 6625-00-684-2825. Primary manufacturer part number: 302-260800.
Features
  • Voltmeter — FSC 6625
  • Installation Design: PANEL
  • Scale Graduation Type: NONLINEAR SINGLE INDICATOR ALL RANGES
  • Mounting Hole Diameter: 0.146 INCHES NOMINAL IN
  • Scale Selection Method: TERMINAL
  • Nuclear Hardness Critical Feature: NONHARDENED
  • Supplementary Features: EXT RES FRO H RANGE RECTIFIER TY
  • Dial Scale Marking Color: WHITE SINGLE INDICATOR ALL RANGES
Applications
  • Applications requiring Plastic construction
General Description

The Voltmeter, cataloged under National Stock Number 6625-00-684-2825, 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 29 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 2 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
NSN6625-00-684-2825
Primary Part Number302-260800
Item NameVoltmeter
FSC / FSG6625 / 66 — No Item Name Available
ManufacturerSolartron Electronics Inc Weston Instruments Div
StatusACTIVE
Installation DesignPANEL
Scale Graduation TypeNONLINEAR SINGLE INDICATOR ALL RANGES
Mounting Hole Diameter0.146 INCHES NOMINAL IN
Scale Selection MethodTERMINAL
Nuclear Hardness Critical FeatureNONHARDENED
Supplementary FeaturesEXT RES FRO H RANGE RECTIFIER TY
Dial Scale Marking ColorWHITE SINGLE INDICATOR ALL RANGES
Movement TypeMOVING IRON VANE
MaterialPLASTIC
Meter Body Diameter Behind Mounting Flange2.738 INCHES NOMINAL IN
Style DesignatorROUND FLUSH MTG
Accuracy in Percent-2.0 TO 2.0 AT FULL SCALE SINGLE INDICATOR ALL RANGES
Measurement Range+0.0 TO 500.0 VOLTS, AC SINGLE INDICATOR SECOND RANGE
FSC Application DataTEST SET,ELECT. EQUIP.
ColorUNABLE TO DECODE
Movement Suspension MethodTAUT BAND
Features ProvidedZERO ADJUSTER
Circuit Attachment Method and Quantity2 THREADED STUD
Sensitivity Rating1000.0 OHMS PER VOLT
Mounting Bolt Circle Diameter3.160 INCHES NOMINAL IN
Mounting Facility Type and Quantity3 SCREW AND 3 UNTHREADED HOLE(S)
Mounting Arrangement StyleTHREE HOLE/STUD BOLT CIRCLE
Meter Depth Behind Mounting Flange1.560 INCHES NOMINAL IN
Overall Diameter3.500 INCHES NOMINAL IN
Furnished Items and QuantityNUT 5; WASHER 5
Measurement Range+0.0 TO 150.0 VOLTS, AC SINGLE INDICATOR FIRST RANGE
Power SourceEXTERNAL
Circuit Current for Which DesignedAC
Indicator TypeDIAL W/POINTER
Lifecycle & Compliance
Acquisition StatusACTIVE
Successor6625-00-324-0572 (P6006)
HAZMATNo
Shelf Life Code0
Criticality CodeN
Unit of IssueEA
SMR CodeJN
Weight0.0100 lbs
Cube0.0010 cu ft
Verified Substitutes 12
6625-00-324-0572P6006 SUCCESSOR
Lead,test
Tektronix, Inc.
6625-00-673-55601988275 SUCCESSOR
Voltmeter
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
6625-00-840-447616975-13 SUCCESSOR
Probe,test
Hickok Waekon Llc
6625-01-087-7180476 SUCCESSOR
Meter,special Scale
General Microwave Corporation Div Kratos Microwave Electronics
6625-00-193-0322 INTERCHANGEABLE
Voltmeter
6625-00-250-0948 INTERCHANGEABLE
Voltmeter
6625-00-409-6871HS8037-5 INTERCHANGEABLE
Voltmeter
Hamilton Sundstrand Corporation Dba Collins Aerospace
6625-00-580-322736-380 INTERCHANGEABLE
Probe,test
Gc/waldom Inc
6625-00-649-3824 INTERCHANGEABLE
Voltmeter
6625-00-668-6701 INTERCHANGEABLE
Ammeter
Cross-Reference Index
Part NumberManufacturer
302-260800 Solartron Electronics Inc Weston Instruments Div (USA)
476 Solartron Electronics Inc Weston Instruments Div (USA)
302 Solartron Electronics Inc Weston Instruments Div (USA)
MH13765 Mancraft Industries Inc (USA)
Related Parts
SUCCESSOR 6625-00-324-0572 Lead,test · P6006
6625-00-673-5560SUCCESSOR
VOLTMETER
1988275
6625-00-840-4476SUCCESSOR
PROBE,TEST
16975-13
6625-01-087-7180SUCCESSOR
METER,SPECIAL SCALE
476
6625-00-193-0322INTERCHANGEABLE
VOLTMETER
6625-00-250-0948INTERCHANGEABLE
VOLTMETER
6625-00-409-6871INTERCHANGEABLE
VOLTMETER
HS8037-5
6625-00-580-3227INTERCHANGEABLE
PROBE,TEST
36-380
6625-00-649-3824INTERCHANGEABLE
VOLTMETER
6625-00-668-6701INTERCHANGEABLE
AMMETER
6625-00-728-4103INTERCHANGEABLE
VOLTAGE STANDARD
6625-00-763-3687INTERCHANGEABLE
VOLTMETER

Frequently Asked Questions

What is NSN 6625-00-684-2825?

NSN 6625-00-684-2825 is a Voltmeter, manufactured by Solartron Electronics Inc Weston Instruments Div, classified under FSC 6625 (No Item Name Available). Status: active.

What are the part numbers for NSN 6625-00-684-2825?

NSN 6625-00-684-2825 has 4 cross-referenced part numbers: 302-260800 (Solartron Electronics Inc Weston Instruments Div), 476 (Solartron Electronics Inc Weston Instruments Div), 302 (Solartron Electronics Inc Weston Instruments Div), MH13765 (Mancraft Industries Inc).

What NSN replaces 6625-00-684-2825?

There are 12 known substitutes for 6625-00-684-2825: 6625-00-324-0572, 6625-00-673-5560, 6625-00-840-4476 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 302-260800?

Key specifications for 302-260800: Installation Design: PANEL; Scale Graduation Type: NONLINEAR SINGLE INDICATOR ALL RANGES; Mounting Hole Diameter: 0.146 INCHES NOMINAL IN; Scale Selection Method: TERMINAL. 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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