PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

3240AMeter,electrical Frequency

Daytronic Corporation · NSN 6625-01-326-0638 · FSC 6625 · No Item Name Available
Verified by PartsTable
NSN 6625-01-326-0638 — this item is cataloged by the U.S. Government under National Stock Number 6625-01-326-0638. Primary manufacturer part number: 3240A.
Features
  • Meter,electrical Frequency — FSC 6625
  • Circuit Current for Which Designed: AC
  • Indicator Type: DIGITAL DISPLAY
  • Mounting Facility Type and Quantity: 1 BRACKET(S)
  • Power Source: EXTERNAL
  • Display Type: LIGHT EMITTING DIODE (L.E.D.).
  • Display Digit Quantity: 6
  • Display Color: ORANGE SINGLE INDICATOR SINGLE RANGE
Applications
  • Applications requiring Aluminum construction
General Description

The Meter,electrical Frequency, cataloged under National Stock Number 6625-01-326-0638, is classified within Federal Supply Class 6625 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Daytronic Corporation. Government technical data includes 27 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, 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
NSN6625-01-326-0638
Primary Part Number3240A
Item NameMeter,electrical Frequency
FSC / FSG6625 / 66 — No Item Name Available
ManufacturerDaytronic Corporation
StatusACTIVE
Circuit Current for Which DesignedAC
Indicator TypeDIGITAL DISPLAY
Mounting Facility Type and Quantity1 BRACKET(S)
Power SourceEXTERNAL
Display TypeLIGHT EMITTING DIODE (L.E.D.).
Display Digit Quantity6
Display ColorORANGE SINGLE INDICATOR SINGLE RANGE
Scale Selection MethodSWITCH
Frequency Rating50.0 HERTZ MINIMUM AND 400.0 HERTZ MAXIMUM
FSC Application DataELECTRICAL,ELECTRONIC PROPERTIES MEASURING AND TEST INSTRUMENTS
Operating Voltage Rating in Volts105.0 AC MINIMUM AND 135.0 AC MAXIMUM
MaterialALUMINUM
Circuit Attachment Method and Quantity1 CONNECTOR, PLUG
Nuclear Hardness Critical FeatureNONHARDENED
Surface TreatmentPAINT
Style DesignatorRECTANGULAR SURFACE MTG
Installation DesignPANEL OR BENCH OR RACK
Accuracy RatingPORM 0.05 PCT OF READING SINGLE INDICATOR SINGLE RANGE
Measurement Range+0.0 TO 50000.0 HERTZ SINGLE INDICATOR SINGLE RANGE
PhaseSINGLE
Circuit Current for Which DesignedAC
Indicator TypeDIGITAL DISPLAY
Mounting Facility Type and Quantity1 BRACKET(S)
Power SourceEXTERNAL
Display TypeLIGHT EMITTING DIODE (L.E.D.).
Display Digit Quantity6
Display ColorORANGE SINGLE INDICATOR SINGLE RANGE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Shelf Life Code0
Criticality CodeN
Unit of IssueEA
SMR CodeJN
Verified Substitutes 12
4730-00-012-0141SAE J512 8 010110B INTERCHANGEABLE
Nut,tube Coupling
Sae International Dba Sae International
2915-00-119-46653240 INTERCHANGEABLE
Cover,fuel Pump
Triumph Engine Control Systems Llc
4730-00-196-14763240 INTERCHANGEABLE
Nipple,pipe
Crane Pumps & Systems Pft Corp Div Crane Pumps & System Pft Corp.
4730-00-200-09123240 INTERCHANGEABLE
Nut,tube Coupling
Brinkley Technology Group Llc Dba Hercules Manufacturing
2530-00-471-82505459221 INTERCHANGEABLE
Cylinder Assembly,hydraulic Brak
General Motors Llc Dba General Motors Llc
6145-00-493-1539 INTERCHANGEABLE
Cable,special Purpose,electrical
2520-00-508-15662-0053 INTERCHANGEABLE
Spider,universal Joint,vehicular
Neapco Inc
2815-00-517-98353240 INTERCHANGEABLE
Ring,piston
Kaydon Ring & Seal Inc Dba Skf Precision Technologies
5945-00-665-98913240 INTERCHANGEABLE
Relay,electromagnetic
Micro Computer Consultants Inc Quality Accessories and Instruments Div
5950-00-678-25143240 INTERCHANGEABLE
Transformer,power
Precision Electronics, Inc
Cross-Reference Index
Part NumberManufacturer
3240A PRIMARY Daytronic Corporation (USA)
3240 Daytronic Corporation (USA)
Related Parts
4730-00-012-0141INTERCHANGEABLE
NUT,TUBE COUPLING
SAE J512 8 010110B
2915-00-119-4665INTERCHANGEABLE
COVER,FUEL PUMP
3240
4730-00-196-1476INTERCHANGEABLE
NIPPLE,PIPE
3240
4730-00-200-0912INTERCHANGEABLE
NUT,TUBE COUPLING
3240
2530-00-471-8250INTERCHANGEABLE
CYLINDER ASSEMBLY,HYDRAULIC BRAK
5459221
6145-00-493-1539INTERCHANGEABLE
CABLE,SPECIAL PURPOSE,ELECTRICAL
2520-00-508-1566INTERCHANGEABLE
SPIDER,UNIVERSAL JOINT,VEHICULAR
2-0053
2815-00-517-9835INTERCHANGEABLE
RING,PISTON
3240
5945-00-665-9891INTERCHANGEABLE
RELAY,ELECTROMAGNETIC
3240
5950-00-678-2514INTERCHANGEABLE
TRANSFORMER,POWER
3240
6675-00-781-8327INTERCHANGEABLE
TEMPLATE,DRAFTING
61 2250
1560-00-939-8576INTERCHANGEABLE
SEAL,SHAFT
3240

Frequently Asked Questions

What is NSN 6625-01-326-0638?

NSN 6625-01-326-0638 is a Meter,electrical Frequency, manufactured by Daytronic Corporation, classified under FSC 6625 (No Item Name Available). Status: active.

What are the part numbers for NSN 6625-01-326-0638?

NSN 6625-01-326-0638 has 2 cross-referenced part numbers: 3240A (Daytronic Corporation), 3240 (Daytronic Corporation).

What NSN replaces 6625-01-326-0638?

There are 12 known substitutes for 6625-01-326-0638: 4730-00-012-0141, 2915-00-119-4665, 4730-00-196-1476 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 3240A?

Key specifications for 3240A: Circuit Current for Which Designed: AC; Indicator Type: DIGITAL DISPLAY; Mounting Facility Type and Quantity: 1 BRACKET(S); Power Source: EXTERNAL. 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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