PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

135-0408Voltmeter

Kepco, Inc. Dba Kepco Inc Div Kepco Dynatronix · NSN 6625-01-110-3597 · FSC 6625 · No Item Name Available
Verified by PartsTable
NSN 6625-01-110-3597 — this item is cataloged by the U.S. Government under National Stock Number 6625-01-110-3597. Primary manufacturer part number: 135-0408.
Features
  • Voltmeter — FSC 6625
  • Dielectric Withstanding Voltage in Volts: 1500.0
  • Power Source: EXTERNAL
  • Special Markings: LETTER V PARALLEL TO SCALE
  • Circuit Attachment Method and Quantity: 2 SOLDER LUG
  • Scale Graduation Type: LINEAR SINGLE INDICATOR SINGLE RANGE
  • Style Designator: FAN SHAPE FLUSH MTG
  • Movement Suspension Method: JEWEL PIVOT BASE
Applications
  • Applications requiring Steel construction
General Description

The Voltmeter, cataloged under National Stock Number 6625-01-110-3597, is classified within Federal Supply Class 6625 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Kepco, Inc. Dba Kepco Inc Div Kepco Dynatronix. Government technical data includes 26 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 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
NSN6625-01-110-3597
Primary Part Number135-0408
Item NameVoltmeter
FSC / FSG6625 / 66 — No Item Name Available
ManufacturerKepco, Inc. Dba Kepco Inc Div Kepco Dynatronix
StatusACTIVE
Dielectric Withstanding Voltage in Volts1500.0
Power SourceEXTERNAL
Special MarkingsLETTER V PARALLEL TO SCALE
Circuit Attachment Method and Quantity2 SOLDER LUG
Scale Graduation TypeLINEAR SINGLE INDICATOR SINGLE RANGE
Style DesignatorFAN SHAPE FLUSH MTG
Movement Suspension MethodJEWEL PIVOT BASE
Nuclear Hardness Critical FeatureNONHARDENED
FSC Application DataTEST SET,ELECT. EQUIP.
Pointer ColorRED SINGLE INDICATOR SINGLE RANGE
Installation DesignPANEL
MaterialSTEEL
Mounting Facility Type and Quantity1 FLANGE AND 1 PLUG-IN
Movement TypeMOVING COIL, PERMANENT MAGNET
Features ProvidedZERO ADJUSTER
Measurement Range+0.0 TO 60.0 VOLTS SINGLE INDICATOR SINGLE RANGE
Scale Division Quantity12 SINGLE INDICATOR SINGLE RANGE
Indicator TypeDIAL W/POINTER
Dial Scale Marking ColorBLACK SINGLE INDICATOR SINGLE RANGE
Environmental ProtectionSHOCK RESISTANT AND VIBRATION RESISTANT
Accuracy in Percent-2.0 TO 2.0 AT FULL SCALE SINGLE INDICATOR SINGLE RANGE
Meter Body Diameter Behind Mounting Flange1.360 INCHES NOMINAL IN
Circuit Current for Which DesignedDC
Sensitivity Rating1000.0 OHMS PER VOLT
Meter Depth Behind Mounting Flange0.820 INCHES MAXIMUM IN
Dielectric Withstanding Voltage in Volts1500.0
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Shelf Life Code0
Criticality CodeN
Unit of IssueEA
SMR CodeJN
Weight0.1000 lbs
Cube0.0035 cu ft
Verified Substitutes 10
6625-00-465-695014524-1 INTERCHANGEABLE
Meter,special Scale
Drs Signal Solutions, Inc.
6625-00-465-695114549-1 INTERCHANGEABLE
Meter,special Scale
Drs Signal Solutions, Inc.
6625-01-051-3388135-0453 INTERCHANGEABLE
Ammeter
Kepco, Inc. Dba Kepco Inc Div Kepco Dynatronix
6625-01-097-149234455-1 INTERCHANGEABLE
Meter,audio Level
Drs Signal Solutions, Inc.
6625-01-181-6541 INTERCHANGEABLE
Meter,special Scale
6625-01-201-80752410-06-0002 INTERCHANGEABLE
Meter,audio Level
Wavetek Rf Products, Inc
6625-01-223-9843135-0456 INTERCHANGEABLE
Meter,multiple Scale
Kepco, Inc. Dba Kepco Inc Div Kepco Dynatronix
6625-01-235-8765 INTERCHANGEABLE
Meter,audio Level
6625-01-244-7485135-0430 INTERCHANGEABLE
Ammeter
Kepco, Inc. Dba Kepco Inc Div Kepco Dynatronix
6625-01-255-0676135-0404 INTERCHANGEABLE
Ammeter
Kepco, Inc. Dba Kepco Inc Div Kepco Dynatronix
Cross-Reference Index
Part NumberManufacturer
81T Jewell Instruments Llc (USA)
135-0408 PRIMARY Kepco, Inc. Dba Kepco Inc Div Kepco Dynatronix (USA)
Related Parts
6625-00-465-6950INTERCHANGEABLE
METER,SPECIAL SCALE
14524-1
6625-00-465-6951INTERCHANGEABLE
METER,SPECIAL SCALE
14549-1
6625-01-051-3388INTERCHANGEABLE
AMMETER
135-0453
6625-01-097-1492INTERCHANGEABLE
METER,AUDIO LEVEL
34455-1
6625-01-181-6541INTERCHANGEABLE
METER,SPECIAL SCALE
6625-01-201-8075INTERCHANGEABLE
METER,AUDIO LEVEL
2410-06-0002
6625-01-223-9843INTERCHANGEABLE
METER,MULTIPLE SCALE
135-0456
6625-01-235-8765INTERCHANGEABLE
METER,AUDIO LEVEL
6625-01-244-7485INTERCHANGEABLE
AMMETER
135-0430
6625-01-255-0676INTERCHANGEABLE
AMMETER
135-0404

Frequently Asked Questions

What is NSN 6625-01-110-3597?

NSN 6625-01-110-3597 is a Voltmeter, manufactured by Kepco, Inc. Dba Kepco Inc Div Kepco Dynatronix, classified under FSC 6625 (No Item Name Available). Status: active.

What are the part numbers for NSN 6625-01-110-3597?

NSN 6625-01-110-3597 has 2 cross-referenced part numbers: 81T (Jewell Instruments Llc), 135-0408 (Kepco, Inc. Dba Kepco Inc Div Kepco Dynatronix).

What NSN replaces 6625-01-110-3597?

There are 10 known substitutes for 6625-01-110-3597: 6625-00-465-6950, 6625-00-465-6951, 6625-01-051-3388 and 7 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 135-0408?

Key specifications for 135-0408: Dielectric Withstanding Voltage in Volts: 1500.0; Power Source: EXTERNAL; Special Markings: LETTER V PARALLEL TO SCALE; Overall Width: 1.980 INCHES NOMINAL IN. 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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