PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

JANC81Capacitor,variable,ceramic Diele

Joint Army-Navy Specifications Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M · NSN 5910-00-752-4882 · FSC 5910 · No Item Name Available
Verified by PartsTable
NSN 5910-00-752-4882 — this item is cataloged by the U.S. Government under National Stock Number 5910-00-752-4882. Primary manufacturer part number: JANC81.
Features
  • Capacitor,variable,ceramic Diele — FSC 5910
  • Distance Between Centerlines of Mounting Facilities Parallel to Body Width: 0.656 INCHES NOMINAL IN
  • Quality Factor at 25 Deg Celsius: 500.0
  • Body Length: 1.218 INCHES NOMINAL IN
  • Body Style: ROTARY
  • Body Width: 0.937 INCHES NOMINAL IN
  • Body Height: 0.703 INCHES NOMINAL IN
  • Mounting Facility Type and Quantity: 2 THREADED HOLE(S)
Applications
  • Circuit regulation and filtering
  • Signal conditioning
  • Power supply stabilization
General Description

The Capacitor,variable,ceramic Diele, cataloged under National Stock Number 5910-00-752-4882, 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 Joint Army-Navy Specifications Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M. Government technical data includes 21 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. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5910-00-752-4882
Primary Part NumberJANC81
Item NameCapacitor,variable,ceramic Diele
FSC / FSG5910 / 59 — No Item Name Available
ManufacturerJoint Army-Navy Specifications Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
StatusCANCELLED
Distance Between Centerlines of Mounting Facilities Parallel to Body Width0.656 INCHES NOMINAL IN
Quality Factor at 25 Deg Celsius500.0
Body Length1.218 INCHES NOMINAL IN
Body StyleROTARY
Body Width0.937 INCHES NOMINAL IN
Body Height0.703 INCHES NOMINAL IN
Mounting Facility Type and Quantity2 THREADED HOLE(S)
Adjustment Device Torque4.000 INCH-OUNCES MINIMUM AND 24.000 INCH-OUNCES MAXIMUM IN
Temp Coefficient of Capacitance in Ppm Per Deg Celsius-650.0 SINGLE SECTION
Nonderated Operating Temp-55.0 CELSIUS MINIMUM AND 85.0 CELSIUS MAXIMUM DEGC
Inclosure TypeENCAPSULATED
Nominal Thread Size0.112 INCHES IN
Test Data Document81349-MIL-C-81A 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.). A
Terminal Type and Quantity2 TAB, SOLDER LUG
Capacitance Drift in Picofarads0.50 SINGLE SECTION
Adjustment Device Drive Type and Quantity1 SLOTTED SCREW
Nonderated Voltage Rating and Type500.0 DC CONTINUOUS SINGLE SECTION
Capacitance Change in Percent at Operating Temp From 25 Deg Celsius+1.50 TO 7.00 MINIMUM AND -5.00/-1.50 MAXIMUM SINGLE SECTION
Mounting Facility Screw Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC)
Capacitance Range in Picofarads+8.0 TO 50.0 SINGLE SECTION
Insulation DC Resistance at 25 Deg Celsius1000.0 GIGOHMS
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 4
5910-00-126-1621 INTERCHANGEABLE
Capacitor,variable,ceramic Diele
5910-00-128-7771 INTERCHANGEABLE
Capacitor,variable,ceramic Diele
5910-00-160-1207 INTERCHANGEABLE
Capacitor,variable,ceramic Diele
5910-00-160-6753 INTERCHANGEABLE
Capacitor,variable,ceramic Diele
Cross-Reference Index
Part NumberManufacturer
JANC81 Joint Army-Navy Specifications Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
CV12D500 Joint Army-Navy Specifications Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
Related Parts
5910-00-126-1621INTERCHANGEABLE
CAPACITOR,VARIABLE,CERAMIC DIELE
5910-00-128-7771INTERCHANGEABLE
CAPACITOR,VARIABLE,CERAMIC DIELE
5910-00-160-1207INTERCHANGEABLE
CAPACITOR,VARIABLE,CERAMIC DIELE
5910-00-160-6753INTERCHANGEABLE
CAPACITOR,VARIABLE,CERAMIC DIELE

Frequently Asked Questions

What is NSN 5910-00-752-4882?

NSN 5910-00-752-4882 is a Capacitor,variable,ceramic Diele, manufactured by Joint Army-Navy Specifications Promulgated by Military Departments 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 5910-00-752-4882?

NSN 5910-00-752-4882 has 2 cross-referenced part numbers: JANC81 (Joint Army-Navy Specifications Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M), CV12D500 (Joint Army-Navy Specifications Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M).

What NSN replaces 5910-00-752-4882?

There are 4 known substitutes for 5910-00-752-4882: 5910-00-126-1621, 5910-00-128-7771, 5910-00-160-1207 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of JANC81?

Key specifications for JANC81: Distance Between Centerlines of Mounting Facilities Parallel to Body Width: 0.656 INCHES NOMINAL IN; Quality Factor at 25 Deg Celsius: 500.0; Body Length: 1.218 INCHES NOMINAL IN; Body Style: ROTARY. 21 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5910-00-752-4882 still in active supply?

NSN 5910-00-752-4882 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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