PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

A9456-133Capacitor,fixed,electrolytic

Northrop Grumman Systems Corp Dba Northrop Grumman Systems Corp · NSN 5910-00-577-7975 · FSC 5910 · No Item Name Available
Verified by PartsTable
NSN 5910-00-577-7975 — this item is cataloged by the U.S. Government under National Stock Number 5910-00-577-7975. Primary manufacturer part number: A9456-133.
Features
  • Capacitor,fixed,electrolytic — FSC 5910
  • Capacitance Value Per Section: 3000.000 MICROFARADS SINGLE SECTION
  • Tolerance Range Per Section: -10.00 TO 10.00 PERCENT SINGLE SECTION
  • Center to Center Distance Between Terminals Parallel to Diameter: 0.875 INCHES NOMINAL IN
  • Anode Type: PLAIN FOIL
  • Body Length: 4.000 INCHES NOMINAL IN
  • Schematic Diagram Designator: NO COMMON OR GROUNDED ELECTRODE(S)
  • Electrical Polarization: POLARIZED
Applications
  • Circuit regulation and filtering
  • Signal conditioning
  • Power supply stabilization
General Description

The Capacitor,fixed,electrolytic, cataloged under National Stock Number 5910-00-577-7975, 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 Northrop Grumman Systems Corp Dba Northrop Grumman Systems Corp. Government technical data includes 15 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5910-00-577-7975
Primary Part NumberA9456-133
Item NameCapacitor,fixed,electrolytic
FSC / FSG5910 / 59 — No Item Name Available
ManufacturerNorthrop Grumman Systems Corp Dba Northrop Grumman Systems Corp
StatusACTIVE
Capacitance Value Per Section3000.000 MICROFARADS SINGLE SECTION
Tolerance Range Per Section-10.00 TO 10.00 PERCENT SINGLE SECTION
Center to Center Distance Between Terminals Parallel to Diameter0.875 INCHES NOMINAL IN
Anode TypePLAIN FOIL
Body Length4.000 INCHES NOMINAL IN
Schematic Diagram DesignatorNO COMMON OR GROUNDED ELECTRODE(S)
Electrical PolarizationPOLARIZED
Nonderated Operating Temp-40.0 CELSIUS MINIMUM AND 85.0 CELSIUS MAXIMUM DEGC
Nonderated Continuous Voltage Rating and Type Per Section55.0 DC SINGLE SECTION
Terminal Length0.281 INCHES NOMINAL IN
Body Diameter2.000 INCHES NOMINAL IN
Terminal Type and Quantity2 TAB, SOLDER LUG
Capacitive Electrode MaterialALUMINUM
Reliability IndicatorNOT ESTABLISHED
Body StyleW/O MTG FACILITIES, TERMINAL(S) ON ONE END
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
5910-00-222-615323-88117B04 INTERCHANGEABLE
Capacitor,fixed,electrolytic
General Dynamics Mission Systems, Inc. Dba Gdms
5910-00-235-316523-88117B02 INTERCHANGEABLE
Capacitor,fixed,electrolytic
General Dynamics Mission Systems, Inc. Dba Gdms
Cross-Reference Index
Part NumberManufacturer
CQM Struthers-Dunn Inc. (USA)
A9456-133 PRIMARY Northrop Grumman Systems Corp Dba Northrop Grumman Systems Corp (USA)
CGS302U055V4C2PS Mallory Capacitor Co Sub of Emhart Industries Inc (USA)
CGS302U055V4C2PS Yosemite Investment Inc Dba North American Capacitor Co (USA)
Related Parts
5910-00-222-6153INTERCHANGEABLE
CAPACITOR,FIXED,ELECTROLYTIC
23-88117B04
5910-00-235-3165INTERCHANGEABLE
CAPACITOR,FIXED,ELECTROLYTIC
23-88117B02

Frequently Asked Questions

What is NSN 5910-00-577-7975?

NSN 5910-00-577-7975 is a Capacitor,fixed,electrolytic, manufactured by Northrop Grumman Systems Corp Dba Northrop Grumman Systems Corp, classified under FSC 5910 (No Item Name Available). Status: active.

What are the part numbers for NSN 5910-00-577-7975?

NSN 5910-00-577-7975 has 4 cross-referenced part numbers: CQM (Struthers-Dunn Inc.), A9456-133 (Northrop Grumman Systems Corp Dba Northrop Grumman Systems Corp), CGS302U055V4C2PS (Mallory Capacitor Co Sub of Emhart Industries Inc), CGS302U055V4C2PS (Yosemite Investment Inc Dba North American Capacitor Co).

What NSN replaces 5910-00-577-7975?

There are 2 known substitutes for 5910-00-577-7975: 5910-00-222-6153, 5910-00-235-3165. Verify interchangeability with system specifications before substitution.

What are the specifications of A9456-133?

Key specifications for A9456-133: Capacitance Value Per Section: 3000.000 MICROFARADS SINGLE SECTION; Tolerance Range Per Section: -10.00 TO 10.00 PERCENT SINGLE SECTION; Center to Center Distance Between Terminals Parallel to Diameter: 0.875 INCHES NOMINAL IN; Anode Type: PLAIN FOIL. 15 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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