PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

F166Capacitor,fixed,mica Dielectric

Nautel Maine Inc · NSN 5910-01-057-6558 · FSC 5910 · No Item Name Available
Verified by PartsTable
NSN 5910-01-057-6558 — this item is cataloged by the U.S. Government under National Stock Number 5910-01-057-6558. Primary manufacturer part number: F166.
Features
  • Capacitor,fixed,mica Dielectric — FSC 5910
  • Body Width: 0.540 INCHES MAXIMUM IN
  • Terminal Length: 1.000 INCHES MINIMUM IN
  • Temp Coefficient of Capacitance Range Per Section in Ppm Per Deg Celsius: +0.0 TO 70.0 SINGLE SECTION
  • Capacitance Value Per Section: 2700.000 PICOFARADS SINGLE SECTION
  • Test Data Document: 81349-MIL-C-39001 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.).
  • Nonderated Operating Temp: -55.0 CELSIUS MINIMUM AND 125.0 CELSIUS MAXIMUM DEGC
  • Body Height: 0.160 INCHES MINIMUM AND 0.270 INCHES MAXIMUM 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 5910-01-057-6558, 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 Nautel Maine Inc. Government technical data includes 23 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 32 commercial cross-references from 18 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5910-01-057-6558
Primary Part NumberF166
Item NameCapacitor,fixed,mica Dielectric
FSC / FSG5910 / 59 — No Item Name Available
ManufacturerNautel Maine Inc
StatusCANCELLED
Body Width0.540 INCHES MAXIMUM IN
Terminal Length1.000 INCHES MINIMUM IN
Temp Coefficient of Capacitance Range Per Section in Ppm Per Deg Celsius+0.0 TO 70.0 SINGLE SECTION
Capacitance Value Per Section2700.000 PICOFARADS SINGLE SECTION
Test Data Document81349-MIL-C-39001 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.).
Nonderated Operating Temp-55.0 CELSIUS MINIMUM AND 125.0 CELSIUS MAXIMUM DEGC
Body Height0.160 INCHES MINIMUM AND 0.270 INCHES MAXIMUM IN
Terminal Type and Quantity2 UNINSULATED WIRE LEAD
Insulation Resistance at Maximum Operating Temp10000.0 MEGOHMS
Body Length0.590 INCHES MINIMUM AND 0.680 INCHES MAXIMUM IN
Tolerance Range Per Section-2.00 TO 2.00 PERCENT SINGLE SECTION
Center to Center Distance Between Terminals Parallel to Length0.350 INCHES NOMINAL IN
Schematic Diagram DesignatorNO COMMON OR GROUNDED ELECTRODE(S)
Terminal Diameter0.032 INCHES NOMINAL IN
Nonderated Continuous Voltage Rating and Type Per Section500.0 DC SINGLE SECTION
Specification/standard Data81349-MIL-C-39001/5 GOVERNMENT SPECIFICATION
Terminal Surface TreatmentSOLDER
Dissipation Factor at Reference Temp in Percent0.0015
Insulation Resistance at Reference Temp100000.0 MEGOHMS
MaterialPLASTIC CASE
Body StyleW/O MTG FACILITIES TERMINAL(S) ON ONE SURFACE
Reliability Failure Rate Level in Percent0.0100
Reliability IndicatorESTABLISHED
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 6
5910-00-275-8251 INTERCHANGEABLE
Capacitor,fixed,mica Dielectric
5910-00-456-9511 INTERCHANGEABLE
Capacitor,fixed,mica Dielectric
5910-00-726-3948 INTERCHANGEABLE
Capacitor,fixed,mica Dielectric
5910-00-776-9513 INTERCHANGEABLE
Capacitor,fixed,mica Dielectric
5305-01-589-61581001637 INTERCHANGEABLE
Screw,shoulder
General Dynamics Land Systems - Force Protection Inc. Dba Gdls Div Gdls-Fp
7530-01-653-14701001-637 INTERCHANGEABLE
Label
Scanlan International Inc
Cross-Reference Index
Part NumberManufacturer
F166 Nautel Maine Inc (USA)
CD19F272J500 Cornell-Dubilier Electronics (USA)
MIL-C-5/18 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
01-03-0007 Ka & G (USA)
C06272F Scientific Radio Systems Inc (USA)
2006588-272 Naval Sea Systems Command (USA)
D195E272G0 Cornell-Dubilier Marketing Inc (USA)
DM19E272J Rheinlander, Robert M (USA)
1001637 L3harris Technologies, Inc. (USA)
CMR06F272GODP Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
CM06F272J03 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
CM11FD272G03 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
MIL-PRF-39001/5 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
912-3034-000 Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems (USA)
MILC0039001-5 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
CM06FD272G03 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
CM06FD272G03 Cornell-Dubilier Electronics (USA)
283-0711-00 Tektronix, Inc. (USA)
CMR06F272JODP Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
2006588PC272 Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA)
Related Parts
5910-00-275-8251INTERCHANGEABLE
CAPACITOR,FIXED,MICA DIELECTRIC
5910-00-456-9511INTERCHANGEABLE
CAPACITOR,FIXED,MICA DIELECTRIC
5910-00-726-3948INTERCHANGEABLE
CAPACITOR,FIXED,MICA DIELECTRIC
5910-00-776-9513INTERCHANGEABLE
CAPACITOR,FIXED,MICA DIELECTRIC
5305-01-589-6158INTERCHANGEABLE
SCREW,SHOULDER
1001637
7530-01-653-1470INTERCHANGEABLE
LABEL
1001-637

Frequently Asked Questions

What is NSN 5910-01-057-6558?

NSN 5910-01-057-6558 is a Capacitor,fixed,mica Dielectric, manufactured by Nautel Maine Inc, classified under FSC 5910 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5910-01-057-6558?

NSN 5910-01-057-6558 has 32 cross-referenced part numbers: F166 (Nautel Maine Inc), CD19F272J500 (Cornell-Dubilier Electronics), MIL-C-5/18 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), 01-03-0007 (Ka & G), C06272F (Scientific Radio Systems Inc) and 27 more.

What NSN replaces 5910-01-057-6558?

There are 6 known substitutes for 5910-01-057-6558: 5910-00-275-8251, 5910-00-456-9511, 5910-00-726-3948 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of F166?

Key specifications for F166: Body Width: 0.540 INCHES MAXIMUM IN; Terminal Length: 1.000 INCHES MINIMUM IN; Temp Coefficient of Capacitance Range Per Section in Ppm Per Deg Celsius: +0.0 TO 70.0 SINGLE SECTION; Capacitance Value Per Section: 2700.000 PICOFARADS SINGLE SECTION. 23 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5910-01-057-6558 still in active supply?

NSN 5910-01-057-6558 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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