PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

921-1602-0051Capacitor,fixed,electrolytic

Alenia Sistemi Difesa Spa · NSN 5910-00-824-3976 · FSC 5910 · No Item Name Available
Verified by PartsTable
NSN 5910-00-824-3976 — this item is cataloged by the U.S. Government under National Stock Number 5910-00-824-3976. Primary manufacturer part number: 921-1602-0051.
Features
  • Capacitor,fixed,electrolytic — FSC 5910
  • Mil-Std-1276 Wire Lead Type Designator: N-3
  • Body Style: W/O MTG FACILITIES, AXIAL TERMINALS
  • Body Diameter: 0.351 INCHES NOMINAL IN
  • DC Leakage at Maximum Operating Temp: 110.0 MICROAMPERES
  • Nonderated Operating Temp: -55.0 CELSIUS MINIMUM AND 85.0 CELSIUS MAXIMUM DEGC
  • Terminal Diameter: 0.025 INCHES NOMINAL IN
  • Electrical Polarization: POLARIZED
Applications
  • Circuit regulation and filtering
  • Signal conditioning
  • Power supply stabilization
General Description

The Capacitor,fixed,electrolytic, cataloged under National Stock Number 5910-00-824-3976, 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 Alenia Sistemi Difesa Spa. Government technical data includes 23 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 12 commercial cross-references from 10 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
NSN5910-00-824-3976
Primary Part Number921-1602-0051
Item NameCapacitor,fixed,electrolytic
FSC / FSG5910 / 59 — No Item Name Available
ManufacturerAlenia Sistemi Difesa Spa
StatusACTIVE
Mil-Std-1276 Wire Lead Type DesignatorN-3
Body StyleW/O MTG FACILITIES, AXIAL TERMINALS
Body Diameter0.351 INCHES NOMINAL IN
DC Leakage at Maximum Operating Temp110.0 MICROAMPERES
Nonderated Operating Temp-55.0 CELSIUS MINIMUM AND 85.0 CELSIUS MAXIMUM DEGC
Terminal Diameter0.025 INCHES NOMINAL IN
Electrical PolarizationPOLARIZED
Features ProvidedHERMETICALLY SEALED CASE
Body Length0.786 INCHES NOMINAL IN
Capacitance Value Per Section22.000 MICROFARADS SINGLE SECTION
Schematic Diagram DesignatorNO COMMON OR GROUNDED ELECTRODE(S)
Nonderated Continuous Voltage Rating and Type Per Section50.0 DC SINGLE SECTION
Terminal Length1.500 INCHES NOMINAL IN
Tolerance Range Per Section-10.00 TO 10.00 PERCENT SINGLE SECTION
Anode TypeSOLID
Terminal Type and Quantity2 UNINSULATED WIRE LEAD
Dissipation Factor at Reference Temp in Percent6.0000
DC Leakage at Reference Temp11.000 MICROAMPERES
Specification/standard Data81349-MIL-C-39003/1 GOVERNMENT SPECIFICATION
Capacitive Electrode MaterialTANTALUM
Test Data Document81349-MIL-C-39003 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.).
Reliability IndicatorESTABLISHED
Reliability Failure Rate Level in Percent1.0000
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
5910-00-236-8767 INTERCHANGEABLE
Capacitor,fixed,electrolytic
5910-01-232-6460 INTERCHANGEABLE
Capacitor,fixed,electrolytic
Cross-Reference Index
Part NumberManufacturer
921-1602-0051 Alenia Sistemi Difesa Spa (ITA)
M39003-01-2380 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
921-1602-0051 Leonardo S.p.a. Div Electronics (ITA)
352250011791 Thales Nederland (NLD)
947350-2380 Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp (USA)
418356-2380 Raytheon Company Dba Raytheon (USA)
CSR13G226KM Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
4111957-456 Raytheon Company Div Rmd Strategic (USA)
5910008243976 E.c.a Etablissement Centrald'approvisionnement Des Forces Armee
MILC39003-1 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
1591020995Y Sma Segnalamento Marittimo Aereo Azienda Della Gf - Galileo Sma Srl (ITA)
947350-2380 Litton Systems Inc. Div Navigation Systems Division (USA)
Related Parts
5910-00-236-8767INTERCHANGEABLE
CAPACITOR,FIXED,ELECTROLYTIC
5910-01-232-6460INTERCHANGEABLE
CAPACITOR,FIXED,ELECTROLYTIC

Frequently Asked Questions

What is NSN 5910-00-824-3976?

NSN 5910-00-824-3976 is a Capacitor,fixed,electrolytic, manufactured by Alenia Sistemi Difesa Spa, classified under FSC 5910 (No Item Name Available). Status: active.

What are the part numbers for NSN 5910-00-824-3976?

NSN 5910-00-824-3976 has 12 cross-referenced part numbers: 921-1602-0051 (Alenia Sistemi Difesa Spa), M39003-01-2380 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), 921-1602-0051 (Leonardo S.p.a. Div Electronics), 352250011791 (Thales Nederland), 947350-2380 (Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp) and 7 more.

What NSN replaces 5910-00-824-3976?

There are 2 known substitutes for 5910-00-824-3976: 5910-00-236-8767, 5910-01-232-6460. Verify interchangeability with system specifications before substitution.

What are the specifications of 921-1602-0051?

Key specifications for 921-1602-0051: Mil-Std-1276 Wire Lead Type Designator: N-3; Body Style: W/O MTG FACILITIES, AXIAL TERMINALS; Body Diameter: 0.351 INCHES NOMINAL IN; DC Leakage at Maximum Operating Temp: 110.0 MICROAMPERES. 23 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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