PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

5801Capacitor,variable,air Dielectri

Knowles Cazenovia, Inc. Div Johanson Manufacturing · NSN 5910-00-243-0110 · FSC 5910 · No Item Name Available
Verified by PartsTable
NSN 5910-00-243-0110 — this item is cataloged by the U.S. Government under National Stock Number 5910-00-243-0110. Primary manufacturer part number: 5801.
Features
  • Capacitor,variable,air Dielectri — FSC 5910
  • Bushing Diameter: 0.120 INCHES NOMINAL IN
  • Body Style: PISTON
  • Tuning Characteristic: STRAIGHT LINE CAPACITY SINGLE SECTION
  • Bushing Shape: ROUND
  • Center to Center Distance Between Terminals Parallel to Length: 0.266 INCHES NOMINAL IN
  • Adjustment Device Drive Type and Quantity: 1 SLOTTED SCREW
  • Inclosure Type: ENCASED
Applications
  • Circuit regulation and filtering
  • Signal conditioning
  • Power supply stabilization
General Description

The Capacitor,variable,air Dielectri, cataloged under National Stock Number 5910-00-243-0110, 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 Knowles Cazenovia, Inc. Div Johanson Manufacturing. Government technical data includes 24 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 2 manufacturers, 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
NSN5910-00-243-0110
Primary Part Number5801
Item NameCapacitor,variable,air Dielectri
FSC / FSG5910 / 59 — No Item Name Available
ManufacturerKnowles Cazenovia, Inc. Div Johanson Manufacturing
StatusACTIVE
Bushing Diameter0.120 INCHES NOMINAL IN
Body StylePISTON
Tuning CharacteristicSTRAIGHT LINE CAPACITY SINGLE SECTION
Bushing ShapeROUND
Center to Center Distance Between Terminals Parallel to Length0.266 INCHES NOMINAL IN
Adjustment Device Drive Type and Quantity1 SLOTTED SCREW
Inclosure TypeENCASED
Terminal Type and Quantity2 PRINTED CIRCUIT
Temp Coefficient of Capacitance in Ppm Per Deg Celsius50.0 SINGLE SECTION
Adjustment Device Torque0.300 INCH-OUNCES MINIMUM AND 3.000 INCH-OUNCES MAXIMUM IN
Capacitance Range in Picofarads+0.35 TO 3.50 SINGLE SECTION
Mounting Facility Screw Thread Series DesignatorUNF
Mounting Facility Type and Quantity1 THREADED BUSHING
Nonderated Voltage Rating and Type250.0 DC CONTINUOUS SINGLE SECTION
Nominal Thread Size0.120 INCHES IN
Nonderated Operating Temp-55.0 CELSIUS MINIMUM AND 125.0 CELSIUS MAXIMUM DEGC
Terminal Thickness0.010 INCHES NOMINAL IN
Insulation DC Resistance at 25 Deg Celsius1000.0 GIGOHMS
Tolerance of Temp Coefficient in Ppm Per Deg Celsius-50.0 TO 50.0 SINGLE SECTION
Bushing Length0.156 INCHES NOMINAL IN
Body Length0.281 INCHES NOMINAL IN
Thread Class2A A
Quality Factor at 25 Deg Celsius5000.0
Overall Diameter0.145 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5315-00-010-33763B5312 INTERCHANGEABLE
Pin,cotter
Caterpillar Inc Div Caterpillar Defense
4820-00-128-0744 INTERCHANGEABLE
Valve,gate
5910-00-721-2753267933-4 INTERCHANGEABLE
Capacitor,variable,air Dielectri
Raytheon Company
6685-00-809-4298 INTERCHANGEABLE
Gage,pressure,dial Indicating
5940-00-834-64211418B-9-11 INTERCHANGEABLE
Terminal,stud
Winchester Interconnect Corporation Dba Winchester Interconnect Div Winchester Interconnect
6685-00-850-7070BA13XPH4RW INTERCHANGEABLE
Gage,pressure,dial Indicating
Ashcroft Inc Dba Heise
6685-00-881-3052130120 INTERCHANGEABLE
Gage,pressure,dial Indicating
Ametek, Inc. Div Aerospace & Defense
6685-00-881-3053150455XCL INTERCHANGEABLE
Gage,pressure,dial Indicating
Ametek, Inc. Div Aerospace & Defense
6685-00-881-3055130250 INTERCHANGEABLE
Gage,pressure,dial Indicating
Ametek, Inc. Div Aerospace & Defense
5910-00-933-4887 INTERCHANGEABLE
Capacitor,variable,air Dielectri
Cross-Reference Index
Part NumberManufacturer
5801 Knowles Cazenovia, Inc. Div Johanson Manufacturing (USA)
922-0583-060 Knowles Cazenovia, Inc. Div Johanson Manufacturing (USA)
MVM003W Murata Erie North America Inc Headquarters and Georgia Opns (USA)
Related Parts
5315-00-010-3376INTERCHANGEABLE
PIN,COTTER
3B5312
4820-00-128-0744INTERCHANGEABLE
VALVE,GATE
5910-00-721-2753INTERCHANGEABLE
CAPACITOR,VARIABLE,AIR DIELECTRI
267933-4
6685-00-809-4298INTERCHANGEABLE
GAGE,PRESSURE,DIAL INDICATING
5940-00-834-6421INTERCHANGEABLE
TERMINAL,STUD
1418B-9-11
6685-00-850-7070INTERCHANGEABLE
GAGE,PRESSURE,DIAL INDICATING
BA13XPH4RW
6685-00-881-3052INTERCHANGEABLE
GAGE,PRESSURE,DIAL INDICATING
130120
6685-00-881-3053INTERCHANGEABLE
GAGE,PRESSURE,DIAL INDICATING
150455XCL
6685-00-881-3055INTERCHANGEABLE
GAGE,PRESSURE,DIAL INDICATING
130250
5910-00-933-4887INTERCHANGEABLE
CAPACITOR,VARIABLE,AIR DIELECTRI
4730-01-008-1884INTERCHANGEABLE
FITTING,LUBRICATION
049505
6685-01-089-8140INTERCHANGEABLE
GAGE,PRESSURE,DIAL INDICATING
155208

Frequently Asked Questions

What is NSN 5910-00-243-0110?

NSN 5910-00-243-0110 is a Capacitor,variable,air Dielectri, manufactured by Knowles Cazenovia, Inc. Div Johanson Manufacturing, classified under FSC 5910 (No Item Name Available). Status: active.

What are the part numbers for NSN 5910-00-243-0110?

NSN 5910-00-243-0110 has 3 cross-referenced part numbers: 5801 (Knowles Cazenovia, Inc. Div Johanson Manufacturing), 922-0583-060 (Knowles Cazenovia, Inc. Div Johanson Manufacturing), MVM003W (Murata Erie North America Inc Headquarters and Georgia Opns).

What NSN replaces 5910-00-243-0110?

There are 12 known substitutes for 5910-00-243-0110: 5315-00-010-3376, 4820-00-128-0744, 5910-00-721-2753 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 5801?

Key specifications for 5801: Bushing Diameter: 0.120 INCHES NOMINAL IN; Overall Length: 0.484 INCHES NOMINAL IN; Body Style: PISTON; Tuning Characteristic: STRAIGHT LINE CAPACITY SINGLE SECTION. 25 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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