PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

CM15B511JCapacitor,fixed,mica Dielectric

Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M · NSN 5910-00-270-5380 · FSC 5910 · No Item Name Available
Verified by PartsTable
NSN 5910-00-270-5380 — this item is cataloged by the U.S. Government under National Stock Number 5910-00-270-5380. Primary manufacturer part number: CM15B511J.
Features
  • Capacitor,fixed,mica Dielectric — FSC 5910
  • Schematic Diagram Designator: NO COMMON OR GROUNDED ELECTRODE(S)
  • Nonderated Continuous Voltage Rating and Type Per Section: 300.0 DC SINGLE SECTION
  • Tolerance Range Per Section: -5.00 TO 5.00 PERCENT SINGLE SECTION
  • Specification/standard Data: 81349-MIL-C-5/1A GOVERNMENT SPECIFICATION A
  • Body Length: 0.516 INCHES NOMINAL IN
  • Nonderated Operating Temp: -55.0 CELSIUS MINIMUM AND 85.0 CELSIUS MAXIMUM DEGC
  • Body Width: 0.188 INCHES NOMINAL IN
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 5910-00-270-5380, 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 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M. Government technical data includes 17 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, 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
NSN5910-00-270-5380
Primary Part NumberCM15B511J
Item NameCapacitor,fixed,mica Dielectric
FSC / FSG5910 / 59 — No Item Name Available
ManufacturerMilitary Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
StatusCANCELLED
Schematic Diagram DesignatorNO COMMON OR GROUNDED ELECTRODE(S)
Nonderated Continuous Voltage Rating and Type Per Section300.0 DC SINGLE SECTION
Tolerance Range Per Section-5.00 TO 5.00 PERCENT SINGLE SECTION
Specification/standard Data81349-MIL-C-5/1A GOVERNMENT SPECIFICATION A
Body Length0.516 INCHES NOMINAL IN
Nonderated Operating Temp-55.0 CELSIUS MINIMUM AND 85.0 CELSIUS MAXIMUM DEGC
Body Width0.188 INCHES NOMINAL IN
Terminal Type and Quantity2 UNINSULATED WIRE LEAD
Capacitance Value Per Section510.000 PICOFARADS SINGLE SECTION
Terminal Diameter0.025 INCHES NOMINAL IN
Terminal Length1.125 INCHES MINIMUM IN
Body Height0.297 INCHES NOMINAL IN
Test Data Document81349-MIL-C-5 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
MaterialPLASTIC CASE
Reliability IndicatorNOT ESTABLISHED
Body StyleW/O MTG FACILITIES, TERMINALS ON OPPOSITE SURFACES
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 1
5910-00-060-9619 INTERCHANGEABLE
Capacitor,fixed,mica Dielectric
Cross-Reference Index
Part NumberManufacturer
CM15B511J Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
MILC5-1 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
Related Parts
5910-00-060-9619INTERCHANGEABLE
CAPACITOR,FIXED,MICA DIELECTRIC

Frequently Asked Questions

What is NSN 5910-00-270-5380?

NSN 5910-00-270-5380 is a Capacitor,fixed,mica Dielectric, manufactured by Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M, classified under FSC 5910 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5910-00-270-5380?

NSN 5910-00-270-5380 has 2 cross-referenced part numbers: CM15B511J (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), MILC5-1 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M).

What NSN replaces 5910-00-270-5380?

There is 1 known substitute for 5910-00-270-5380: 5910-00-060-9619. Verify interchangeability with system specifications before substitution.

What are the specifications of CM15B511J?

Key specifications for CM15B511J: Schematic Diagram Designator: NO COMMON OR GROUNDED ELECTRODE(S); Nonderated Continuous Voltage Rating and Type Per Section: 300.0 DC SINGLE SECTION; Tolerance Range Per Section: -5.00 TO 5.00 PERCENT SINGLE SECTION; Specification/standard Data: 81349-MIL-C-5/1A GOVERNMENT SPECIFICATION A. 17 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5910-00-270-5380 still in active supply?

NSN 5910-00-270-5380 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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