PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

5326CCounter,electronic,digital Reado

Keysight Technologies Inc · NSN 6625-00-487-4037 · FSC 6625 · No Item Name Available
Verified by PartsTable
NSN 6625-00-487-4037 — this item is cataloged by the U.S. Government under National Stock Number 6625-00-487-4037. Primary manufacturer part number: 5326C.
Features
  • Counter,electronic,digital Reado — FSC 6625
  • Display Type: NUMERIC READOUT TUBE
  • Frequency Range: +0.000 TO 50.000 MEGAHERTZ OVERALL
  • Accessory Component Quantity: 1
  • Mounting Method: CASE
  • Display Units Indicator: INCLUDED
  • Phase: SINGLE
  • Display Positioned Decimal Point: PROVIDED
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Counter,electronic,digital Reado, cataloged under National Stock Number 6625-00-487-4037, is classified within Federal Supply Class 6625 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Keysight Technologies Inc. Government technical data includes 27 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN6625-00-487-4037
Primary Part Number5326C
Item NameCounter,electronic,digital Reado
FSC / FSG6625 / 66 — No Item Name Available
ManufacturerKeysight Technologies Inc
StatusACTIVE
Display TypeNUMERIC READOUT TUBE
Frequency Range+0.000 TO 50.000 MEGAHERTZ OVERALL
Accessory Component Quantity1
Mounting MethodCASE
Display Units IndicatorINCLUDED
PhaseSINGLE
Display Positioned Decimal PointPROVIDED
Count Rate0.1 HERTZ MINIMUM SINGLE PERIOD AND 10.0 MEGAHERTZ MAXIMUM SINGLE PERIOD
Inclosure Material and LocationMETAL CASE
Period Range Step Quantity10 DECADE STEPS
Internal Calibration FeatureINCLUDED
Display Storage FacilityINCLUDED
Standard Frequency Output FeatureINCLUDED
Solid State FeatureINCLUDED
Accessory Component NamePOWER CORD
Ratio DisplayINPUT FUNCTION TIMES PERIOD MULTIPLIER
Remote Control ProvisionsINCLUDED
Wattage Rating in Watts70.0
Accessory Controlling AgencyHEWLETT-PACKARD CO
Frequency Accuracy/stabilityLESS THAN 3 PARTS PER 10000000 PER MONTH
Frequency Rating50.0 HERTZ MINIMUM AND 60.0 HERTZ MAXIMUM
Accuracy RatingPORM 1 COUNT,PORM TIME BASE
Display Digit Quantity7
Measurement TypeFREQUENCY AND PERIOD AVERAGE AND RATIO
Gate Time0.1 MICROSECONDS MINIMUM AND 10.0 SECONDS MAXIMUM US
Current TypeAC
Period Range+0.0 TO 10000000.0
Lifecycle & Compliance
Acquisition StatusACTIVE
Successor6145-01-406-5552 (5326C)
HAZMATNo
Verified Substitutes 1
6145-01-406-55525326C SUCCESSOR
Cable,special Purpose,electrical
Belden, Inc.
Cross-Reference Index
Part NumberManufacturer
5326C Keysight Technologies, Inc. (USA)
5326C Hewlett-Packard Company Dba HP (USA)
5326C PRIMARY Keysight Technologies Inc (USA)
Related Parts
SUCCESSOR 6145-01-406-5552 Cable,special Purpose,electrical · 5326C

Frequently Asked Questions

What is NSN 6625-00-487-4037?

NSN 6625-00-487-4037 is a Counter,electronic,digital Reado, manufactured by Keysight Technologies Inc, classified under FSC 6625 (No Item Name Available). Status: active.

What are the part numbers for NSN 6625-00-487-4037?

NSN 6625-00-487-4037 has 3 cross-referenced part numbers: 5326C (Keysight Technologies, Inc.), 5326C (Hewlett-Packard Company Dba HP), 5326C (Keysight Technologies Inc).

What NSN replaces 6625-00-487-4037?

There is 1 known substitute for 6625-00-487-4037: 6145-01-406-5552. Verify interchangeability with system specifications before substitution.

What are the specifications of 5326C?

Key specifications for 5326C: Display Type: NUMERIC READOUT TUBE; Frequency Range: +0.000 TO 50.000 MEGAHERTZ OVERALL; Accessory Component Quantity: 1; Mounting Method: CASE. 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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