PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

CM20C101KCapacitor,fixed,mica Dielectric

Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M · NSN 5910-00-101-5615 · FSC 5910 · No Item Name Available
Verified by PartsTable
NSN 5910-00-101-5615 — this item is cataloged by the U.S. Government under National Stock Number 5910-00-101-5615. Primary manufacturer part number: CM20C101K.
Features
  • Capacitor,fixed,mica Dielectric — FSC 5910
  • Terminal Type and Quantity: 2 UNINSULATED WIRE LEAD
  • Material: PLASTIC CASE
  • Terminal Surface Treatment: SOLDER
  • Schematic Diagram Designator: NO COMMON OR GROUNDED ELECTRODE(S)
  • Reliability Indicator: NOT ESTABLISHED
  • Nonderated Continuous Voltage Rating and Type Per Section: 500.0 DC SINGLE SECTION
  • Body Style: W/O MTG FACILITIES, TERMINALS ON OPPOSITE SURFACES
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 5910-00-101-5615, 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 8 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 7 commercial cross-references from 6 manufacturers, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5910-00-101-5615
Primary Part NumberCM20C101K
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
Terminal Type and Quantity2 UNINSULATED WIRE LEAD
MaterialPLASTIC CASE
Terminal Surface TreatmentSOLDER
Schematic Diagram DesignatorNO COMMON OR GROUNDED ELECTRODE(S)
Reliability IndicatorNOT ESTABLISHED
Nonderated Continuous Voltage Rating and Type Per Section500.0 DC SINGLE SECTION
Body StyleW/O MTG FACILITIES, TERMINALS ON OPPOSITE SURFACES
Temp Coefficient of Capacitance Range Per Section in Ppm Per Deg Celsius-200.0 TO 200.0 SINGLE SECTION
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 8
5815-00-583-0666TT108FG INTERCHANGEABLE
Reperforator,teletypewriter
Joint Electronics Type Designation System
5910-00-717-0169 INTERCHANGEABLE
Capacitor,fixed,mica Dielectric
5985-01-278-64354782-2 INTERCHANGEABLE
Attenuator,fixed
Narda Holdings, Inc. Dba Narda-Miteq Div Narda-Miteq
4920-01-299-965190262 INTERCHANGEABLE
Test Program Set
Textron Systems Corporation Dba Textron Systems Corp
6350-01-394-860890-262 INTERCHANGEABLE
Annunciator
Everllence Usa Inc.
5930-01-416-761590262 INTERCHANGEABLE
Switch,processing M
Air Techniques, Inc.
4910-01-488-95549240DR INTERCHANGEABLE
Analyzer Set,engine
Dynalco Controls
6150-01-562-323090262 INTERCHANGEABLE
Cable Assembly,special Purpose,e
Espey Mfg and Electronics Corp
Cross-Reference Index
Part NumberManufacturer
CM20C101K Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
921R28 Motorola Inc. Dba Integrated Information Systems Group (USA)
921R28 General Dynamics Mission Systems, Inc. Dba Gdms (USA)
565C3-17 Cardwell Condenser Corp Lapointe-Admiral Div (USA)
MIL-C-5/2 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
70-2-55C Barker & Williamson (USA)
90262 Wurlitzer Co the (USA)
Related Parts
5815-00-583-0666INTERCHANGEABLE
REPERFORATOR,TELETYPEWRITER
TT108FG
5910-00-717-0169INTERCHANGEABLE
CAPACITOR,FIXED,MICA DIELECTRIC
5985-01-278-6435INTERCHANGEABLE
ATTENUATOR,FIXED
4782-2
4920-01-299-9651INTERCHANGEABLE
TEST PROGRAM SET
90262
6350-01-394-8608INTERCHANGEABLE
ANNUNCIATOR
90-262
5930-01-416-7615INTERCHANGEABLE
SWITCH,PROCESSING M
90262
4910-01-488-9554INTERCHANGEABLE
ANALYZER SET,ENGINE
9240DR
6150-01-562-3230INTERCHANGEABLE
CABLE ASSEMBLY,SPECIAL PURPOSE,E
90262

Frequently Asked Questions

What is NSN 5910-00-101-5615?

NSN 5910-00-101-5615 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 5910-00-101-5615?

NSN 5910-00-101-5615 has 7 cross-referenced part numbers: CM20C101K (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), 921R28 (Motorola Inc. Dba Integrated Information Systems Group), 921R28 (General Dynamics Mission Systems, Inc. Dba Gdms), 565C3-17 (Cardwell Condenser Corp Lapointe-Admiral Div), MIL-C-5/2 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M) and 2 more.

What NSN replaces 5910-00-101-5615?

There are 8 known substitutes for 5910-00-101-5615: 5815-00-583-0666, 5910-00-717-0169, 5985-01-278-6435 and 5 more. Verify interchangeability with system specifications before substitution.

What are the specifications of CM20C101K?

Key specifications for CM20C101K: Terminal Type and Quantity: 2 UNINSULATED WIRE LEAD; Material: PLASTIC CASE; Terminal Surface Treatment: SOLDER; Schematic Diagram Designator: NO COMMON OR GROUNDED ELECTRODE(S). 8 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5910-00-101-5615 still in active supply?

NSN 5910-00-101-5615 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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