PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

10509-4Capacitor,fixed,ceramic Dielectr

The Dewey Electronics Corporation Div Pitometer Log Division · NSN 5910-00-920-3478 · FSC 5910 · No Item Name Available
Verified by PartsTable
NSN 5910-00-920-3478 — this item is cataloged by the U.S. Government under National Stock Number 5910-00-920-3478. Primary manufacturer part number: 10509-4.
Features
  • Capacitor,fixed,ceramic Dielectr — FSC 5910
  • Mounting Facility Type and Quantity: 1 THREADED BUSHING
  • Tolerance Range Per Section: -20.00 TO 20.00 PERCENT SINGLE SECTION
  • Capacitance Value Per Section: 1000.000 PICOFARADS SINGLE SECTION
  • Nominal Thread Size: 0.216 INCHES IN
  • Nonderated Operating Temp: -55.0 CELSIUS MINIMUM AND 85.0 CELSIUS MAXIMUM DEGC
  • Nonderated Continuous Voltage Rating and Type Per Section: 500.0 DC SINGLE SECTION
  • Terminal Type and Quantity: 2 TAB, SOLDER LUG
Applications
  • Circuit regulation and filtering
  • Signal conditioning
  • Power supply stabilization
General Description

The Capacitor,fixed,ceramic Dielectr, cataloged under National Stock Number 5910-00-920-3478, 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 The Dewey Electronics Corporation Div Pitometer Log Division. Government technical data includes 17 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 17 commercial cross-references from 11 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5910-00-920-3478
Primary Part Number10509-4
Item NameCapacitor,fixed,ceramic Dielectr
FSC / FSG5910 / 59 — No Item Name Available
ManufacturerThe Dewey Electronics Corporation Div Pitometer Log Division
StatusCANCELLED
Mounting Facility Type and Quantity1 THREADED BUSHING
Tolerance Range Per Section-20.00 TO 20.00 PERCENT SINGLE SECTION
Capacitance Value Per Section1000.000 PICOFARADS SINGLE SECTION
Nominal Thread Size0.216 INCHES IN
Nonderated Operating Temp-55.0 CELSIUS MINIMUM AND 85.0 CELSIUS MAXIMUM DEGC
Nonderated Continuous Voltage Rating and Type Per Section500.0 DC SINGLE SECTION
Terminal Type and Quantity2 TAB, SOLDER LUG
Terminal Surface TreatmentSOLDER
Dissipation Factor at Reference Temp in Percent2.0000
Insulation Resistance at Reference Temp100000.0 MEGOHMS
Reliability IndicatorNOT ESTABLISHED
Terminal Length0.320 INCHES NOMINAL IN
Body Length0.344 INCHES NOMINAL IN
Body StyleW/THD MTG BUSHING, TERMINALS ON OPPOSITE ENDS
Schematic Diagram DesignatorFEEDTHROUGH
Width Across Flats0.313 INCHES NOMINAL IN
Mounting Facility Screw Thread Series DesignatorUNEF
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 5
5305-00-442-0901 INTERCHANGEABLE
Screw,machine
5910-00-556-4513 INTERCHANGEABLE
Capacitor,fixed,ceramic Dielectr
5910-00-886-9852FB2B102W INTERCHANGEABLE
Capacitor,fixed,ceramic Dielectr
Rockwell Automation, Inc. Dba Rockwell Automation
5930-01-220-8180KX-4-12 INTERCHANGEABLE
Switch,thermostatic
Robertshaw Controls Co Uni-Line Div
4730-01-548-1360105094 INTERCHANGEABLE
Plate,orifice,fluid
Paccar Winch Inc Dba Paccar Winch Division
Cross-Reference Index
Part NumberManufacturer
FB2B102W Rockwell Automation, Inc. Dba Rockwell Automation (USA)
FB2B Rockwell Automation, Inc. Dba Rockwell Automation (USA)
10509-4 PRIMARY The Dewey Electronics Corporation Div Pitometer Log Division (USA)
8770246-2 L3 Technologies, Inc. Div Communication Systems-East (USA)
MB1129-102GMV Kyocera Avx Components Corporation (USA)
CFD-100-M Caes Mission Systems Llc (USA)
85910-0250-0002 Northern Telecom Inc Telecom Distribution Div (USA)
179018-0000 Leonardo Us Cyber and Security Solutions, Llc (USA)
SMB650717-1 Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir (USA)
FB2B102GMV Rockwell Automation, Inc. Dba Rockwell Automation (USA)
54-804-001-X5V-102P Spectrum Control Inc (USA)
0160-0345 Hewlett-Packard Company Dba HP (USA)
FB28-102W Rockwell Automation, Inc. Dba Rockwell Automation (USA)
9163618 Us Army Aviation and Missile Command (USA)
FTB102W Spectrum Control Inc (USA)
FTB102W Rockwell Automation, Inc. Dba Rockwell Automation (USA)
54-804-002-102P Spectrum Control Inc (USA)
Related Parts
5305-00-442-0901INTERCHANGEABLE
SCREW,MACHINE
5910-00-556-4513INTERCHANGEABLE
CAPACITOR,FIXED,CERAMIC DIELECTR
5910-00-886-9852INTERCHANGEABLE
CAPACITOR,FIXED,CERAMIC DIELECTR
FB2B102W
5930-01-220-8180INTERCHANGEABLE
SWITCH,THERMOSTATIC
KX-4-12
4730-01-548-1360INTERCHANGEABLE
PLATE,ORIFICE,FLUID
105094

Frequently Asked Questions

What is NSN 5910-00-920-3478?

NSN 5910-00-920-3478 is a Capacitor,fixed,ceramic Dielectr, manufactured by The Dewey Electronics Corporation Div Pitometer Log Division, classified under FSC 5910 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5910-00-920-3478?

NSN 5910-00-920-3478 has 17 cross-referenced part numbers: FB2B102W (Rockwell Automation, Inc. Dba Rockwell Automation), FB2B (Rockwell Automation, Inc. Dba Rockwell Automation), 10509-4 (The Dewey Electronics Corporation Div Pitometer Log Division), 8770246-2 (L3 Technologies, Inc. Div Communication Systems-East), MB1129-102GMV (Kyocera Avx Components Corporation) and 12 more.

What NSN replaces 5910-00-920-3478?

There are 5 known substitutes for 5910-00-920-3478: 5305-00-442-0901, 5910-00-556-4513, 5910-00-886-9852 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 10509-4?

Key specifications for 10509-4: Mounting Facility Type and Quantity: 1 THREADED BUSHING; Tolerance Range Per Section: -20.00 TO 20.00 PERCENT SINGLE SECTION; Capacitance Value Per Section: 1000.000 PICOFARADS SINGLE SECTION; Nominal Thread Size: 0.216 INCHES IN. 17 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5910-00-920-3478 still in active supply?

NSN 5910-00-920-3478 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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