PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

CV32A080Capacitor,variable,ceramic Diele

Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M · NSN 5910-01-029-8255 · FSC 5910 · No Item Name Available
Verified by PartsTable
NSN 5910-01-029-8255 — this item is cataloged by the U.S. Government under National Stock Number 5910-01-029-8255. Primary manufacturer part number: CV32A080.
Features
  • Capacitor,variable,ceramic Diele — FSC 5910
  • Mounting Facility Type and Quantity: 2 TERMINAL
  • Nonderated Operating Temp: -55.0 CELSIUS MINIMUM AND 85.0 CELSIUS MAXIMUM DEGC
  • Specification/standard Data: 81349-MIL-C-81/4 GOVERNMENT SPECIFICATION
  • Terminal Type and Quantity: 2 PRINTED CIRCUIT
  • Nonderated Voltage Rating and Type: 350.0 DC CONTINUOUS SINGLE SECTION
  • Insulation DC Resistance at 25 Deg Celsius: 10.0 GIGOHMS
  • Capacitance Drift in Picofarads: 0.50 SINGLE SECTION
Applications
  • Circuit regulation and filtering
  • Signal conditioning
  • Power supply stabilization
General Description

The Capacitor,variable,ceramic Diele, cataloged under National Stock Number 5910-01-029-8255, 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 17 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5910-01-029-8255
Primary Part NumberCV32A080
Item NameCapacitor,variable,ceramic Diele
FSC / FSG5910 / 59 — No Item Name Available
ManufacturerMilitary Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
StatusACTIVE
Mounting Facility Type and Quantity2 TERMINAL
Nonderated Operating Temp-55.0 CELSIUS MINIMUM AND 85.0 CELSIUS MAXIMUM DEGC
Specification/standard Data81349-MIL-C-81/4 GOVERNMENT SPECIFICATION
Terminal Type and Quantity2 PRINTED CIRCUIT
Nonderated Voltage Rating and Type350.0 DC CONTINUOUS SINGLE SECTION
Insulation DC Resistance at 25 Deg Celsius10.0 GIGOHMS
Capacitance Drift in Picofarads0.50 SINGLE SECTION
Adjustment Device Torque1.000 INCH-OUNCES MINIMUM AND 6.000 INCH-OUNCES MAXIMUM IN
Adjustment Device Drive Type and Quantity1 SLOTTED SCREW
Overall Diameter0.370 INCHES NOMINAL IN
Center to Center Distance Between Terminals Parallel to Diameter0.300 INCHES NOMINAL IN
Inclosure TypeENCASED
Body StyleROTARY
Dissipation Factor at 25 Deg Celsius in Percent0.2
Capacitance Change in Percent at Operating Temp From 25 Deg Celsius-4.50 TO 2.00 MINIMUM AND -2.50 TO 2.00 MAXIMUM SINGLE SECTION
Test Data Document81349-MIL-C-81 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.).
Capacitance Range in Picofarads+2.0 TO 8.0 SINGLE SECTION
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5910-00-172-7989 INTERCHANGEABLE
Capacitor,variable,ceramic Diele
5910-00-251-1308 INTERCHANGEABLE
Capacitor,variable,ceramic Diele
5910-00-270-3079 INTERCHANGEABLE
Capacitor,variable,ceramic Diele
5910-00-403-8872 INTERCHANGEABLE
Capacitor,variable,ceramic Diele
5910-00-436-2576 INTERCHANGEABLE
Capacitor,variable,ceramic Diele
5910-00-441-7749 INTERCHANGEABLE
Capacitor,variable,ceramic Diele
5910-00-465-4458 INTERCHANGEABLE
Capacitor,variable,ceramic Diele
5910-00-496-9411 INTERCHANGEABLE
Capacitor,variable,ceramic Diele
5910-00-498-5584 INTERCHANGEABLE
Capacitor,variable,ceramic Diele
5910-01-025-2834 INTERCHANGEABLE
Capacitor,variable,ceramic Diele
Cross-Reference Index
Part NumberManufacturer
CV32A080 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
MIL-PRF-81/4 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
MILC81-4 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
Related Parts
5910-00-172-7989INTERCHANGEABLE
CAPACITOR,VARIABLE,CERAMIC DIELE
5910-00-251-1308INTERCHANGEABLE
CAPACITOR,VARIABLE,CERAMIC DIELE
5910-00-270-3079INTERCHANGEABLE
CAPACITOR,VARIABLE,CERAMIC DIELE
5910-00-403-8872INTERCHANGEABLE
CAPACITOR,VARIABLE,CERAMIC DIELE
5910-00-436-2576INTERCHANGEABLE
CAPACITOR,VARIABLE,CERAMIC DIELE
5910-00-441-7749INTERCHANGEABLE
CAPACITOR,VARIABLE,CERAMIC DIELE
5910-00-465-4458INTERCHANGEABLE
CAPACITOR,VARIABLE,CERAMIC DIELE
5910-00-496-9411INTERCHANGEABLE
CAPACITOR,VARIABLE,CERAMIC DIELE
5910-00-498-5584INTERCHANGEABLE
CAPACITOR,VARIABLE,CERAMIC DIELE
5910-01-025-2834INTERCHANGEABLE
CAPACITOR,VARIABLE,CERAMIC DIELE
5910-01-057-0969INTERCHANGEABLE
CAPACITOR,VARIABLE,CERAMIC DIELE
5910-01-057-7706INTERCHANGEABLE
CAPACITOR,VARIABLE,CERAMIC DIELE

Frequently Asked Questions

What is NSN 5910-01-029-8255?

NSN 5910-01-029-8255 is a Capacitor,variable,ceramic Diele, 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 5910-01-029-8255?

NSN 5910-01-029-8255 has 3 cross-referenced part numbers: CV32A080 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), MIL-PRF-81/4 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), MILC81-4 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M).

What NSN replaces 5910-01-029-8255?

There are 12 known substitutes for 5910-01-029-8255: 5910-00-172-7989, 5910-00-251-1308, 5910-00-270-3079 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of CV32A080?

Key specifications for CV32A080: Mounting Facility Type and Quantity: 2 TERMINAL; Nonderated Operating Temp: -55.0 CELSIUS MINIMUM AND 85.0 CELSIUS MAXIMUM DEGC; Specification/standard Data: 81349-MIL-C-81/4 GOVERNMENT SPECIFICATION; Terminal Type and Quantity: 2 PRINTED CIRCUIT. 18 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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