PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

MILC18312-1Capacitor,fixed,plastic Dielectr

Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M · NSN 5910-00-420-7512 · FSC 5910 · No Item Name Available
Verified by PartsTable
NSN 5910-00-420-7512 — this item is cataloged by the U.S. Government under National Stock Number 5910-00-420-7512. Primary manufacturer part number: MILC18312-1.
Features
  • Capacitor,fixed,plastic Dielectr — FSC 5910
  • Features Provided: HERMETICALLY SEALED CASE
  • Terminal Type and Quantity: 2 UNINSULATED WIRE LEAD
  • Dissipation Factor at Reference Temp in Percent: 1.0000
  • Test Data Document: 81349-MIL-C-18312/1 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.).
  • Insulation Resistance at Reference Temp: 12000.0 MEGOHMS
  • Schematic Diagram Designator: NO COMMON OR GROUNDED ELECTRODE(S)
  • Body Style: W/O MTG FACILITIES, AXIAL TERMINALS
Applications
  • Circuit regulation and filtering
  • Signal conditioning
  • Power supply stabilization
General Description

The Capacitor,fixed,plastic Dielectr, cataloged under National Stock Number 5910-00-420-7512, 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 16 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. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5910-00-420-7512
Primary Part NumberMILC18312-1
Item NameCapacitor,fixed,plastic Dielectr
FSC / FSG5910 / 59 — No Item Name Available
ManufacturerMilitary Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
StatusACTIVE
Features ProvidedHERMETICALLY SEALED CASE
Terminal Type and Quantity2 UNINSULATED WIRE LEAD
Dissipation Factor at Reference Temp in Percent1.0000
Test Data Document81349-MIL-C-18312/1 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.).
Insulation Resistance at Reference Temp12000.0 MEGOHMS
Schematic Diagram DesignatorNO COMMON OR GROUNDED ELECTRODE(S)
Body StyleW/O MTG FACILITIES, AXIAL TERMINALS
Terminal Length1.625 INCHES MINIMUM IN
Reliability IndicatorNOT ESTABLISHED
Nonderated Continuous Voltage Rating and Type Per Section200.0 DC SINGLE SECTION
Insulation Resistance at Maximum Operating Temp150.0 MEGOHMS
Body Diameter1.125 INCHES NOMINAL IN
Tolerance Range Per Section-10.00 TO 10.00 PERCENT SINGLE SECTION
Capacitance Value Per Section470000.000 PICOFARADS SINGLE SECTION
Body Length0.400 INCHES NOMINAL IN
Nonderated Operating Temp-55.0 CELSIUS MINIMUM AND 85.0 CELSIUS MAXIMUM DEGC
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
5910-00-024-7546 INTERCHANGEABLE
Capacitor,fixed,metallized,paper
5910-00-224-9356 INTERCHANGEABLE
Capacitor,fixed,paper Dielectric
5910-00-323-9325 INTERCHANGEABLE
Capacitor,fixed,metallized,paper
5910-00-971-5124 INTERCHANGEABLE
Capacitor,fixed,metallized,paper
5910-01-206-9414 INTERCHANGEABLE
Capacitor,fixed,metallized,paper
Cross-Reference Index
Part NumberManufacturer
MILC18312-1 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
CH08A1NC474K Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
Related Parts
5910-00-024-7546INTERCHANGEABLE
CAPACITOR,FIXED,METALLIZED,PAPER
5910-00-224-9356INTERCHANGEABLE
CAPACITOR,FIXED,PAPER DIELECTRIC
5910-00-323-9325INTERCHANGEABLE
CAPACITOR,FIXED,METALLIZED,PAPER
5910-00-971-5124INTERCHANGEABLE
CAPACITOR,FIXED,METALLIZED,PAPER
5910-01-206-9414INTERCHANGEABLE
CAPACITOR,FIXED,METALLIZED,PAPER

Frequently Asked Questions

What is NSN 5910-00-420-7512?

NSN 5910-00-420-7512 is a Capacitor,fixed,plastic Dielectr, 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: active.

What are the part numbers for NSN 5910-00-420-7512?

NSN 5910-00-420-7512 has 2 cross-referenced part numbers: MILC18312-1 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), CH08A1NC474K (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M).

What NSN replaces 5910-00-420-7512?

There are 5 known substitutes for 5910-00-420-7512: 5910-00-024-7546, 5910-00-224-9356, 5910-00-323-9325 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of MILC18312-1?

Key specifications for MILC18312-1: Features Provided: HERMETICALLY SEALED CASE; Terminal Type and Quantity: 2 UNINSULATED WIRE LEAD; Dissipation Factor at Reference Temp in Percent: 1.0000; Test Data Document: 81349-MIL-C-18312/1 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.).. 16 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com