PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

A1222Capacitor,fixed,mica Dielectric

Aeronautical Communications Equipment Inc · NSN 5910-00-957-2054 · FSC 5910 · No Item Name Available
Verified by PartsTable
NSN 5910-00-957-2054 — this item is cataloged by the U.S. Government under National Stock Number 5910-00-957-2054. Primary manufacturer part number: A1222.
Features
  • Capacitor,fixed,mica Dielectric — FSC 5910
  • Nonderated Continuous Voltage Rating and Type Per Section: 500.0 DC SINGLE SECTION
  • Material: PLASTIC CASE
  • Dissipation Factor at Reference Temp in Percent: 0.0020
  • Tolerance Range Per Section: -2.00 TO 2.00 PERCENT SINGLE SECTION
  • Body Length: 0.450 INCHES MAXIMUM IN
  • Nonderated Operating Temp: -55.0 CELSIUS MINIMUM AND 125.0 CELSIUS MAXIMUM DEGC
  • Capacitance Value Per Section: 33.000 PICOFARADS SINGLE SECTION
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 5910-00-957-2054, 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 Aeronautical Communications Equipment Inc. Government technical data includes 20 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 28 commercial cross-references from 14 manufacturers, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5910-00-957-2054
Primary Part NumberA1222
Item NameCapacitor,fixed,mica Dielectric
FSC / FSG5910 / 59 — No Item Name Available
ManufacturerAeronautical Communications Equipment Inc
StatusCANCELLED
Nonderated Continuous Voltage Rating and Type Per Section500.0 DC SINGLE SECTION
MaterialPLASTIC CASE
Dissipation Factor at Reference Temp in Percent0.0020
Tolerance Range Per Section-2.00 TO 2.00 PERCENT SINGLE SECTION
Body Length0.450 INCHES MAXIMUM IN
Nonderated Operating Temp-55.0 CELSIUS MINIMUM AND 125.0 CELSIUS MAXIMUM DEGC
Capacitance Value Per Section33.000 PICOFARADS SINGLE SECTION
Schematic Diagram DesignatorNO COMMON OR GROUNDED ELECTRODE(S)
Terminal Type and Quantity2 UNINSULATED WIRE LEAD
Body Height0.360 INCHES MAXIMUM IN
Test Data Document81349-MIL-C-5/18 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.).
Body Width0.170 INCHES MAXIMUM IN
Terminal Length1.000 INCHES MINIMUM IN
Insulation Resistance at Reference Temp100000.0 MEGOHMS
Terminal Surface TreatmentSOLDER
Insulation Resistance at Maximum Operating Temp10000.0 MEGOHMS
Center to Center Distance Between Terminals Parallel to Length0.194 INCHES MINIMUM AND 0.225 INCHES MAXIMUM IN
Temp Coefficient of Capacitance Range Per Section in Ppm Per Deg Celsius-20.0 TO 100.0 SINGLE SECTION
Reliability IndicatorNOT ESTABLISHED
Body StyleW/O MTG FACILITIES TERMINAL(S) ON ONE SURFACE
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 9
3455-00-224-3811TSTC-7 INTERCHANGEABLE
Cutter,milling,t-Slot
Pohl Tool Co
5910-00-581-96217713040P9 INTERCHANGEABLE
Capacitor,fixed,mica Dielectric
Lockheed Martin Corporation Div Rms
3120-00-591-99373328345 INTERCHANGEABLE
Bearing,sleeve
Hatch & Kirk, Inc.
5915-00-725-5456771017-6REVG INTERCHANGEABLE
Filter,radio Frequency Interfere
Lockheed Martin Corporation Div Rms - Mitchel Field
5910-00-853-5588 INTERCHANGEABLE
Capacitor,fixed,mica Dielectric
5910-00-891-2149 INTERCHANGEABLE
Capacitor,fixed,mica Dielectric
5910-01-043-8883 INTERCHANGEABLE
Capacitor,fixed,mica Dielectric
4820-01-152-3034SM-10J2XJX324T30 INTERCHANGEABLE
Valve,safety Relief
Anderson Greenwood Lp Dba Anderson Greenwood Crosby
5915-01-203-3653971328-1 INTERCHANGEABLE
Filter,radio Frequency Interfere
Raytheon Company Dba Raytheon Co
Cross-Reference Index
Part NumberManufacturer
A1222 Aeronautical Communications Equipment Inc (USA)
DM15ED330J0 Electro Motive Corp Subsidiary of International Electronics Corp (USA)
42000127-330 Dne Technologies, Inc (USA)
418041-52 Raytheon Company Dba Raytheon (USA)
168022-0000 Butler National Corp (USA)
418041-51 Raytheon Company Dba Raytheon (USA)
TDM15E330G Electro Motive Corp Subsidiary of International Electronics Corp (USA)
DM15-330J Electromotive Div., Magna Industries (USA)
815249-0015 Thales Usa, Inc. Div Air Mobility Solutions ("ams") (USA)
MILC5-18 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
CM05ED330G03 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
130-3305 Ddc Pertec Peripherals Corp (USA)
418041-48 Raytheon Company Dba Raytheon (USA)
0160-2150 Hewlett-Packard Company Dba HP (USA)
DM15E330J Electro Motive Corp Subsidiary of International Electronics Corp (USA)
CM05CD330J03 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
418041-55 Raytheon Company Dba Raytheon (USA)
418041-50 Raytheon Company Dba Raytheon (USA)
418041-47 Raytheon Company Dba Raytheon (USA)
418041-54 Raytheon Company Dba Raytheon (USA)
Related Parts
3455-00-224-3811INTERCHANGEABLE
CUTTER,MILLING,T-SLOT
TSTC-7
5910-00-581-9621INTERCHANGEABLE
CAPACITOR,FIXED,MICA DIELECTRIC
7713040P9
3120-00-591-9937INTERCHANGEABLE
BEARING,SLEEVE
3328345
5915-00-725-5456INTERCHANGEABLE
FILTER,RADIO FREQUENCY INTERFERE
771017-6REVG
5910-00-853-5588INTERCHANGEABLE
CAPACITOR,FIXED,MICA DIELECTRIC
5910-00-891-2149INTERCHANGEABLE
CAPACITOR,FIXED,MICA DIELECTRIC
5910-01-043-8883INTERCHANGEABLE
CAPACITOR,FIXED,MICA DIELECTRIC
4820-01-152-3034INTERCHANGEABLE
VALVE,SAFETY RELIEF
SM-10J2XJX324T30
5915-01-203-3653INTERCHANGEABLE
FILTER,RADIO FREQUENCY INTERFERE
971328-1

Frequently Asked Questions

What is NSN 5910-00-957-2054?

NSN 5910-00-957-2054 is a Capacitor,fixed,mica Dielectric, manufactured by Aeronautical Communications Equipment Inc, classified under FSC 5910 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5910-00-957-2054?

NSN 5910-00-957-2054 has 28 cross-referenced part numbers: A1222 (Aeronautical Communications Equipment Inc), DM15ED330J0 (Electro Motive Corp Subsidiary of International Electronics Corp), 42000127-330 (Dne Technologies, Inc), 418041-52 (Raytheon Company Dba Raytheon), 168022-0000 (Butler National Corp) and 23 more.

What NSN replaces 5910-00-957-2054?

There are 9 known substitutes for 5910-00-957-2054: 3455-00-224-3811, 5910-00-581-9621, 3120-00-591-9937 and 6 more. Verify interchangeability with system specifications before substitution.

What are the specifications of A1222?

Key specifications for A1222: Nonderated Continuous Voltage Rating and Type Per Section: 500.0 DC SINGLE SECTION; Material: PLASTIC CASE; Dissipation Factor at Reference Temp in Percent: 0.0020; Tolerance Range Per Section: -2.00 TO 2.00 PERCENT SINGLE SECTION. 20 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5910-00-957-2054 still in active supply?

NSN 5910-00-957-2054 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.
PartsTable Design LLC · partstable.com