PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

604403Meter,electrical Frequency

Areva T&d Inc · NSN 6625-00-887-2315 · FSC 6625 · No Item Name Available
Verified by PartsTable
NSN 6625-00-887-2315 — this item is cataloged by the U.S. Government under National Stock Number 6625-00-887-2315. Primary manufacturer part number: 604403.
Features
  • Meter,electrical Frequency — FSC 6625
  • Circuit Current for Which Designed: AC
  • Installation Design: HANDHELD
  • Measurement Range: +55.0 TO 65.0 HERTZ SINGLE INDICATOR SINGLE RANGE
  • Material: STEEL
  • Pointer Color: BLACK SINGLE INDICATOR SINGLE RANGE
  • Scale Graduation Type: NONLINEAR SINGLE INDICATOR SINGLE RANGE
  • Accuracy in Percent: -2.0 TO 2.0 AT FULL SCALE SINGLE INDICATOR SINGLE RANGE
Applications
  • Applications requiring Steel construction
General Description

The Meter,electrical Frequency, cataloged under National Stock Number 6625-00-887-2315, is classified within Federal Supply Class 6625 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Areva T&d Inc. 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. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN6625-00-887-2315
Primary Part Number604403
Item NameMeter,electrical Frequency
FSC / FSG6625 / 66 — No Item Name Available
ManufacturerAreva T&d Inc
StatusACTIVE
Circuit Current for Which DesignedAC
Installation DesignHANDHELD
Measurement Range+55.0 TO 65.0 HERTZ SINGLE INDICATOR SINGLE RANGE
MaterialSTEEL
Pointer ColorBLACK SINGLE INDICATOR SINGLE RANGE
Scale Graduation TypeNONLINEAR SINGLE INDICATOR SINGLE RANGE
Accuracy in Percent-2.0 TO 2.0 AT FULL SCALE SINGLE INDICATOR SINGLE RANGE
Surface TreatmentENAMEL LUSTERLESS
Dial Scale Marking ColorBLACK SINGLE INDICATOR SINGLE RANGE
Movement TypeMOVING COIL, PERMANENT MAGNET
Scale Selection MethodSWITCH
Style DesignatorHAND-HELD
Nuclear Hardness Critical FeatureNONHARDENED
ColorUNABLE TO DECODE
PhaseSINGLE
Features ProvidedZERO ADJUSTER
Environmental ProtectionDUSTPROOF
FSC Application DataFREQUENCY METER,EXCEPT SPECIALLY DESIGNED
Indicator TypeDIAL W/POINTER
Frequency Rating60.000 HERTZ NOMINAL
Frequency Response Range+55.0 TO 65.0 HERTZ
Circuit Attachment Method and Quantity2 THREADED STUD
Circuit Current for Which DesignedAC
Installation DesignHANDHELD
Measurement Range+55.0 TO 65.0 HERTZ SINGLE INDICATOR SINGLE RANGE
MaterialSTEEL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Shelf Life Code0
Criticality CodeN
Unit of IssueEA
SMR CodeX
Verified Substitutes 1
3110-00-100-02800604403 INTERCHANGEABLE
Cone and Rollers,tapered Roller
New Holland Construction
Cross-Reference Index
Part NumberManufacturer
604403 Areva T&d Inc (USA)
604403 Challenger Electrical Equipment Corp (USA)
Related Parts
3110-00-100-0280INTERCHANGEABLE
CONE AND ROLLERS,TAPERED ROLLER
0604403

Frequently Asked Questions

What is NSN 6625-00-887-2315?

NSN 6625-00-887-2315 is a Meter,electrical Frequency, manufactured by Areva T&d Inc, classified under FSC 6625 (No Item Name Available). Status: active.

What are the part numbers for NSN 6625-00-887-2315?

NSN 6625-00-887-2315 has 2 cross-referenced part numbers: 604403 (Areva T&d Inc), 604403 (Challenger Electrical Equipment Corp).

What NSN replaces 6625-00-887-2315?

There is 1 known substitute for 6625-00-887-2315: 3110-00-100-0280. Verify interchangeability with system specifications before substitution.

What are the specifications of 604403?

Key specifications for 604403: Circuit Current for Which Designed: AC; Overall Width: 6.630 INCHES NOMINAL IN; Installation Design: HANDHELD; Measurement Range: +55.0 TO 65.0 HERTZ SINGLE INDICATOR SINGLE RANGE. 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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