PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

X964961-27Capacitor,fixed,mica Dielectric

L3 Technologies, Inc. Div Communication Systems-East · NSN 5910-00-170-4308 · FSC 5910 · No Item Name Available
Verified by PartsTable
NSN 5910-00-170-4308 — this item is cataloged by the U.S. Government under National Stock Number 5910-00-170-4308. Primary manufacturer part number: X964961-27.
Features
  • Capacitor,fixed,mica Dielectric — FSC 5910
  • Body Length: 1.250 INCHES NOMINAL IN
  • Material: PLASTIC CASE
  • Capacitance Value Per Section: 30000.000 PICOFARADS SINGLE SECTION
  • Reliability Indicator: NOT ESTABLISHED
  • Schematic Diagram Designator: NO COMMON OR GROUNDED ELECTRODE(S)
  • Body Height: 0.438 INCHES NOMINAL IN
  • Body Style: W/MTG HOLE(S)/SLOT(S), TERMINALS ON OPPOSITE SURFACES
Applications
  • Circuit regulation and filtering
  • Signal conditioning
  • Power supply stabilization
  • Applications requiring Plastic Case construction
General Description

The Capacitor,fixed,mica Dielectric, cataloged under National Stock Number 5910-00-170-4308, 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 L3 Technologies, Inc. Div Communication Systems-East. Government technical data includes 15 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 9 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5910-00-170-4308
Primary Part NumberX964961-27
Item NameCapacitor,fixed,mica Dielectric
FSC / FSG5910 / 59 — No Item Name Available
ManufacturerL3 Technologies, Inc. Div Communication Systems-East
StatusCANCELLED
Body Length1.250 INCHES NOMINAL IN
MaterialPLASTIC CASE
Capacitance Value Per Section30000.000 PICOFARADS SINGLE SECTION
Reliability IndicatorNOT ESTABLISHED
Schematic Diagram DesignatorNO COMMON OR GROUNDED ELECTRODE(S)
Body Height0.438 INCHES NOMINAL IN
Body StyleW/MTG HOLE(S)/SLOT(S), TERMINALS ON OPPOSITE SURFACES
Body Width1.125 INCHES NOMINAL IN
Nonderated Operating Temp-55.0 CELSIUS MINIMUM AND 85.0 CELSIUS MAXIMUM DEGC
Tolerance Range Per Section-5.00 TO 5.00 PERCENT SINGLE SECTION
Unthreaded Mounting Hole Diameter0.144 INCHES NOMINAL IN
Terminal Type and Quantity2 TAB, SOLDER LUG
Nonderated Continuous Voltage Rating and Type Per Section600.0 DC SINGLE SECTION
Mounting Facility Type and Quantity2 UNTHREADED MOUNTING HOLES
Distance Between Centerlines of Mounting Facilities Parallel to Body Length1.312 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 1
5910-00-170-8706345803-841 INTERCHANGEABLE
Capacitor,fixed,mica Dielectric
Naval Ship Systems Command
Cross-Reference Index
Part NumberManufacturer
4LS11030 Cornell-Dubilier Marketing Inc (USA)
4LS11030 Cornell-Dubilier Electronics (USA)
X964961-27 PRIMARY L3 Technologies, Inc. Div Communication Systems-East (USA)
X964961-27 Lockheed Martin Corporation Dba Lockheed Martin Div Lockheed Martin (USA)
4LS11030-30000 Cornell-Dubilier Electronics (USA)
4D11030 Cornell-Dubilier Electronics (USA)
K44J915-1 General Electric Company (USA)
4D11030 Cornell-Dubilier Marketing Inc (USA)
4LS11030-30000 Cornell-Dubilier Marketing Inc (USA)
Related Parts
5910-00-170-8706INTERCHANGEABLE
CAPACITOR,FIXED,MICA DIELECTRIC
345803-841

Frequently Asked Questions

What is NSN 5910-00-170-4308?

NSN 5910-00-170-4308 is a Capacitor,fixed,mica Dielectric, manufactured by L3 Technologies, Inc. Div Communication Systems-East, classified under FSC 5910 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5910-00-170-4308?

NSN 5910-00-170-4308 has 9 cross-referenced part numbers: 4LS11030 (Cornell-Dubilier Marketing Inc), 4LS11030 (Cornell-Dubilier Electronics), X964961-27 (L3 Technologies, Inc. Div Communication Systems-East), X964961-27 (Lockheed Martin Corporation Dba Lockheed Martin Div Lockheed Martin), 4LS11030-30000 (Cornell-Dubilier Electronics) and 4 more.

What NSN replaces 5910-00-170-4308?

There is 1 known substitute for 5910-00-170-4308: 5910-00-170-8706. Verify interchangeability with system specifications before substitution.

What are the specifications of X964961-27?

Key specifications for X964961-27: Body Length: 1.250 INCHES NOMINAL IN; Material: PLASTIC CASE; Capacitance Value Per Section: 30000.000 PICOFARADS SINGLE SECTION; Reliability Indicator: NOT ESTABLISHED. 15 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5910-00-170-4308 still in active supply?

NSN 5910-00-170-4308 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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