PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

04021-18Capacitor,fixed,electrolytic

Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (drawings) · NSN 5910-00-488-7346 · FSC 5910 · No Item Name Available
Verified by PartsTable
NSN 5910-00-488-7346 — this item is cataloged by the U.S. Government under National Stock Number 5910-00-488-7346. Primary manufacturer part number: 04021-18.
Features
  • Capacitor,fixed,electrolytic — FSC 5910
  • Nonderated Operating Temp: -55.0 CELSIUS MINIMUM AND 85.0 CELSIUS MAXIMUM DEGC
  • Nonderated Continuous Voltage Rating and Type Per Section: 75.0 DC SINGLE SECTION
  • Body Style: W/O MTG FACILITIES, TERMINAL(S) ON ONE SURFACE
  • Schematic Diagram Designator: NO COMMON OR GROUNDED ELECTRODE(S)
  • Test Data Document: 81349-MIL-C-3965+21 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 Type and Quantity: 2 TAB, SOLDER LUG
  • DC Leakage at Reference Temp: 12.000 MICROAMPERES
Applications
  • Circuit regulation and filtering
  • Signal conditioning
  • Power supply stabilization
General Description

The Capacitor,fixed,electrolytic, cataloged under National Stock Number 5910-00-488-7346, 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 Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (drawings). Government technical data includes 21 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 9 commercial cross-references from 6 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5910-00-488-7346
Primary Part Number04021-18
Item NameCapacitor,fixed,electrolytic
FSC / FSG5910 / 59 — No Item Name Available
ManufacturerDla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (drawings)
StatusCANCELLED
Nonderated Operating Temp-55.0 CELSIUS MINIMUM AND 85.0 CELSIUS MAXIMUM DEGC
Nonderated Continuous Voltage Rating and Type Per Section75.0 DC SINGLE SECTION
Body StyleW/O MTG FACILITIES, TERMINAL(S) ON ONE SURFACE
Schematic Diagram DesignatorNO COMMON OR GROUNDED ELECTRODE(S)
Test Data Document81349-MIL-C-3965+21 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 Type and Quantity2 TAB, SOLDER LUG
DC Leakage at Reference Temp12.000 MICROAMPERES
Terminal Surface TreatmentSOLDER
Power Factor at Reference Temp in Percent12.0000
Capacitive Electrode MaterialTANTALUM
Electrical PolarizationPOLARIZED
Capacitance Value Per Section330.000 MICROFARADS SINGLE SECTION
Features ProvidedHERMETICALLY SEALED CASE
Impedance at Minimum Operating Temp in Ohms7.0
Anode TypeSOLID
Tolerance Range Per Section-20.00 TO 20.00 PERCENT SINGLE SECTION
Body Height1.375 INCHES NOMINAL IN
DC Leakage at Maximum Operating Temp99.0 MILLIAMPERES
Reliability IndicatorNOT ESTABLISHED
Body Width0.720 INCHES NOMINAL IN
Body Length1.275 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
5910-00-110-315604021-25 INTERCHANGEABLE
Capacitor,fixed,electrolytic
Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (drawings)
5910-00-111-172204021-19 INTERCHANGEABLE
Capacitor,fixed,electrolytic
Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (drawings)
5910-00-113-4865 INTERCHANGEABLE
Capacitor,fixed,electrolytic
5910-00-131-386904021-15 INTERCHANGEABLE
Capacitor,fixed,electrolytic
Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (drawings)
5910-00-133-852204021-16 INTERCHANGEABLE
Capacitor,fixed,electrolytic
Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (drawings)
5910-00-238-070104021-27 INTERCHANGEABLE
Capacitor,fixed,electrolytic
Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (drawings)
6515-00-296-2529SP2529 INTERCHANGEABLE
Saw
Specialty Products & Services, Inc. Dba Specialty Products & Services Inc
5910-00-532-1040202D967X0015A1 INTERCHANGEABLE
Capacitor,fixed,electrolytic
Vishay Sprague, Inc. Dba Vishay Sprague Inc
5999-01-465-21450402-1 INTERCHANGEABLE
Shield,electronic Components
Milpar Inc
5306-01-503-152504021 INTERCHANGEABLE
Bolt,machine
Leslie Controls, Inc. Dba Leslie Controls Inc
Cross-Reference Index
Part NumberManufacturer
CL55CL331MP3 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
04021 Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (drawings) (USA)
CL55BL331MPG Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
MILC3965-21 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
04021-18 PRIMARY Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (drawings) (USA)
04021-18 Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings) (USA)
1019013-001 Anacomp, Inc. (USA)
AA331M075A2 Palm Beach Components Inc. (USA)
202D337X0075A2 Vishay Sprague, Inc. Dba Vishay Sprague Inc (USA)
Related Parts
5910-00-110-3156INTERCHANGEABLE
CAPACITOR,FIXED,ELECTROLYTIC
04021-25
5910-00-111-1722INTERCHANGEABLE
CAPACITOR,FIXED,ELECTROLYTIC
04021-19
5910-00-113-4865INTERCHANGEABLE
CAPACITOR,FIXED,ELECTROLYTIC
5910-00-131-3869INTERCHANGEABLE
CAPACITOR,FIXED,ELECTROLYTIC
04021-15
5910-00-133-8522INTERCHANGEABLE
CAPACITOR,FIXED,ELECTROLYTIC
04021-16
5910-00-238-0701INTERCHANGEABLE
CAPACITOR,FIXED,ELECTROLYTIC
04021-27
6515-00-296-2529INTERCHANGEABLE
SAW
SP2529
5910-00-532-1040INTERCHANGEABLE
CAPACITOR,FIXED,ELECTROLYTIC
202D967X0015A1
5999-01-465-2145INTERCHANGEABLE
SHIELD,ELECTRONIC COMPONENTS
0402-1
5306-01-503-1525INTERCHANGEABLE
BOLT,MACHINE
04021
6850-01-533-3299INTERCHANGEABLE
CLEANING COMPOUND,SOLVENT
1289-12
5310-01-626-1246INTERCHANGEABLE
WASHER,LOCK
0402118

Frequently Asked Questions

What is NSN 5910-00-488-7346?

NSN 5910-00-488-7346 is a Capacitor,fixed,electrolytic, manufactured by Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (drawings), classified under FSC 5910 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5910-00-488-7346?

NSN 5910-00-488-7346 has 9 cross-referenced part numbers: CL55CL331MP3 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), 04021 (Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (drawings)), CL55BL331MPG (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), MILC3965-21 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), 04021-18 (Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (drawings)) and 4 more.

What NSN replaces 5910-00-488-7346?

There are 12 known substitutes for 5910-00-488-7346: 5910-00-110-3156, 5910-00-111-1722, 5910-00-113-4865 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 04021-18?

Key specifications for 04021-18: Nonderated Operating Temp: -55.0 CELSIUS MINIMUM AND 85.0 CELSIUS MAXIMUM DEGC; Nonderated Continuous Voltage Rating and Type Per Section: 75.0 DC SINGLE SECTION; Body Style: W/O MTG FACILITIES, TERMINAL(S) ON ONE SURFACE; Schematic Diagram Designator: NO COMMON OR GROUNDED ELECTRODE(S). 21 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5910-00-488-7346 still in active supply?

NSN 5910-00-488-7346 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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