PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

689A254JCapacitor,fixed,paper Dielectric

Aerovox Corp. · NSN 5910-00-188-1247 · FSC 5910 · No Item Name Available
Verified by PartsTable
NSN 5910-00-188-1247 — this item is cataloged by the U.S. Government under National Stock Number 5910-00-188-1247. Primary manufacturer part number: 689A254J.
Features
  • Capacitor,fixed,paper Dielectric — FSC 5910
  • Capacitance Value Per Section: 0.250 MICROFARADS SINGLE SECTION
  • Body Length: 2.188 INCHES NOMINAL IN
  • Nonderated Operating Temp: -55.0 CELSIUS MINIMUM AND 85.0 CELSIUS MAXIMUM DEGC
  • Unthreaded Mounting Hole Diameter: 0.156 INCHES NOMINAL IN
  • Schematic Diagram Designator: NO COMMON OR GROUNDED ELECTRODE(S)
  • Tolerance Range Per Section: -5.00 TO 5.00 PERCENT SINGLE SECTION
  • Nonderated Continuous Voltage Rating and Type Per Section: 600.0 DC SINGLE SECTION
Applications
  • Circuit regulation and filtering
  • Signal conditioning
  • Power supply stabilization
General Description

The Capacitor,fixed,paper Dielectric, cataloged under National Stock Number 5910-00-188-1247, is classified within Federal Supply Class 5910 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Aerovox Corp.. Government technical data includes 14 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. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5910-00-188-1247
Primary Part Number689A254J
Item NameCapacitor,fixed,paper Dielectric
FSC / FSG5910 / 59 — No Item Name Available
ManufacturerAerovox Corp.
StatusACTIVE
Capacitance Value Per Section0.250 MICROFARADS SINGLE SECTION
Body Length2.188 INCHES NOMINAL IN
Nonderated Operating Temp-55.0 CELSIUS MINIMUM AND 85.0 CELSIUS MAXIMUM DEGC
Unthreaded Mounting Hole Diameter0.156 INCHES NOMINAL IN
Schematic Diagram DesignatorNO COMMON OR GROUNDED ELECTRODE(S)
Tolerance Range Per Section-5.00 TO 5.00 PERCENT SINGLE SECTION
Nonderated Continuous Voltage Rating and Type Per Section600.0 DC SINGLE SECTION
Mounting Facility Type and Quantity2 UNTHREADED MOUNTING HOLES
Body Diameter0.938 INCHES NOMINAL IN
Features ProvidedMOUNTING HARDWARE AND HERMETICALLY SEALED CASE
Terminal Type and Quantity2 UNINSULATED WIRE LEAD
Case Insulation MaterialPAPER
Reliability IndicatorNOT ESTABLISHED
Body StyleW/MTG BRACKET, AXIAL TERMINALS
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
6680-00-581-8656300B INTERCHANGEABLE
Indicator,liquid Quantity
Stewart-Warner Corporation
Cross-Reference Index
Part NumberManufacturer
689A254J Aerovox Corp. (USA)
689A Aerovox Corp. (USA)
Related Parts
6680-00-581-8656INTERCHANGEABLE
INDICATOR,LIQUID QUANTITY
300B

Frequently Asked Questions

What is NSN 5910-00-188-1247?

NSN 5910-00-188-1247 is a Capacitor,fixed,paper Dielectric, manufactured by Aerovox Corp., classified under FSC 5910 (No Item Name Available). Status: active.

What are the part numbers for NSN 5910-00-188-1247?

NSN 5910-00-188-1247 has 2 cross-referenced part numbers: 689A254J (Aerovox Corp.), 689A (Aerovox Corp.).

What NSN replaces 5910-00-188-1247?

There is 1 known substitute for 5910-00-188-1247: 6680-00-581-8656. Verify interchangeability with system specifications before substitution.

What are the specifications of 689A254J?

Key specifications for 689A254J: Capacitance Value Per Section: 0.250 MICROFARADS SINGLE SECTION; Body Length: 2.188 INCHES NOMINAL IN; Nonderated Operating Temp: -55.0 CELSIUS MINIMUM AND 85.0 CELSIUS MAXIMUM DEGC; Unthreaded Mounting Hole Diameter: 0.156 INCHES NOMINAL IN. 14 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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