PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

663F39451WCapacitor,fixed,plastic Dielectr

American Shizuki Corp · NSN 5910-01-129-3980 · FSC 5910 · No Item Name Available
Verified by PartsTable
NSN 5910-01-129-3980 — this item is cataloged by the U.S. Government under National Stock Number 5910-01-129-3980. Primary manufacturer part number: 663F39451W.
Features
  • Capacitor,fixed,plastic Dielectr — FSC 5910
  • Body Style: W/O MTG FACILITIES, AXIAL TERMINALS
  • Terminal Diameter: 0.032 INCHES NOMINAL IN
  • Terminal Type and Quantity: 2 UNINSULATED WIRE LEAD
  • Capacitance Value Per Section: 0.390 MICROFARADS SINGLE SECTION
  • Terminal Length: 1.625 INCHES MINIMUM IN
  • Nonderated Operating Temp: -55.0 CELSIUS MINIMUM AND 85.0 CELSIUS MAXIMUM DEGC
  • Body Length: 1.188 INCHES NOMINAL IN
Applications
  • Circuit regulation and filtering
  • Signal conditioning
  • Power supply stabilization
  • Applications requiring Plastic Case construction
General Description

The Capacitor,fixed,plastic Dielectr, cataloged under National Stock Number 5910-01-129-3980, 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 American Shizuki Corp. Government technical data includes 22 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 3 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
NSN5910-01-129-3980
Primary Part Number663F39451W
Item NameCapacitor,fixed,plastic Dielectr
FSC / FSG5910 / 59 — No Item Name Available
ManufacturerAmerican Shizuki Corp
StatusACTIVE
Body StyleW/O MTG FACILITIES, AXIAL TERMINALS
Terminal Diameter0.032 INCHES NOMINAL IN
Terminal Type and Quantity2 UNINSULATED WIRE LEAD
Capacitance Value Per Section0.390 MICROFARADS SINGLE SECTION
Terminal Length1.625 INCHES MINIMUM IN
Nonderated Operating Temp-55.0 CELSIUS MINIMUM AND 85.0 CELSIUS MAXIMUM DEGC
Body Length1.188 INCHES NOMINAL IN
Tolerance Range Per Section-5.00 TO 5.00 PERCENT SINGLE SECTION
Specification/standard Data81349-MIL-C-55514/1 GOVERNMENT SPECIFICATION
Body Diameter0.485 INCHES NOMINAL IN
Insulation Resistance at Maximum Operating Temp5000.0 MEGOHM-MICROFARADS
Nonderated Continuous Voltage Rating and Type Per Section100.0 DC SINGLE SECTION
Schematic Diagram DesignatorNO COMMON OR GROUNDED ELECTRODE(S)
Internal Electrical Connection TypeEXTENDED FOIL
Test Data Document81349-MIL-C-55514 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.).
Terminal Surface TreatmentSOLDER
Insulation Resistance at Reference Temp50000.0 MEGOHM-MICROFARADS
Dissipation Factor at Reference Temp in Percent0.5000
MaterialPLASTIC CASE
Dielectric MaterialPLASTIC POLYETHYLENE TEREPHTHALATE (PET)(POLYESTER)
Reliability IndicatorESTABLISHED
Reliability Failure Rate Level in Percent1.0000
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
5910-00-068-4570663F39451W INTERCHANGEABLE
Capacitor,fixed,plastic Dielectr
American Shizuki Corp
6685-00-228-37841000-038-00 INTERCHANGEABLE
Gage,pressure,dial Indicating
Qed Inc Dba Qed Inc
Cross-Reference Index
Part NumberManufacturer
663F39451W American Shizuki Corp (USA)
MIL-C-55514/1 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
MIL-PRF-55514/1 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
1000038-00 Compaq Federal Llc (USA)
10-00038-00 Compaq Federal Llc (USA)
CFR02AMB394JM Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
Related Parts
5910-00-068-4570INTERCHANGEABLE
CAPACITOR,FIXED,PLASTIC DIELECTR
663F39451W
6685-00-228-3784INTERCHANGEABLE
GAGE,PRESSURE,DIAL INDICATING
1000-038-00

Frequently Asked Questions

What is NSN 5910-01-129-3980?

NSN 5910-01-129-3980 is a Capacitor,fixed,plastic Dielectr, manufactured by American Shizuki Corp, classified under FSC 5910 (No Item Name Available). Status: active.

What are the part numbers for NSN 5910-01-129-3980?

NSN 5910-01-129-3980 has 6 cross-referenced part numbers: 663F39451W (American Shizuki Corp), MIL-C-55514/1 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), MIL-PRF-55514/1 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), 1000038-00 (Compaq Federal Llc), 10-00038-00 (Compaq Federal Llc) and 1 more.

What NSN replaces 5910-01-129-3980?

There are 2 known substitutes for 5910-01-129-3980: 5910-00-068-4570, 6685-00-228-3784. Verify interchangeability with system specifications before substitution.

What are the specifications of 663F39451W?

Key specifications for 663F39451W: Body Style: W/O MTG FACILITIES, AXIAL TERMINALS; Terminal Diameter: 0.032 INCHES NOMINAL IN; Terminal Type and Quantity: 2 UNINSULATED WIRE LEAD; Capacitance Value Per Section: 0.390 MICROFARADS SINGLE SECTION. 22 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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