PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

9374Capacitor,variable,ceramic Diele

Knowles Cazenovia, Inc. Div Johanson Manufacturing · NSN 5910-01-135-0568 · FSC 5910 · No Item Name Available
Verified by PartsTable
NSN 5910-01-135-0568 — this item is cataloged by the U.S. Government under National Stock Number 5910-01-135-0568. Primary manufacturer part number: 9374.
Features
  • Capacitor,variable,ceramic Diele — FSC 5910
  • Quality Factor at 25 Deg Celsius: 200.0
  • Body Style: ROTARY
  • Overall Diameter: 0.225 INCHES NOMINAL IN
  • Insulation DC Resistance at 25 Deg Celsius: 10000.0 MEGOHMS
  • Mounting Facility Type and Quantity: 2 TERMINAL
  • Tolerance of Temp Coefficient in Ppm Per Deg Celsius: -700.0 TO 700.0 SINGLE SECTION
  • Nonderated Operating Temp: -20.0 CELSIUS MINIMUM AND 85.0 CELSIUS MAXIMUM DEGC
Applications
  • Circuit regulation and filtering
  • Signal conditioning
  • Power supply stabilization
General Description

The Capacitor,variable,ceramic Diele, cataloged under National Stock Number 5910-01-135-0568, 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 18 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5910-01-135-0568
Primary Part Number9374
Item NameCapacitor,variable,ceramic Diele
FSC / FSG5910 / 59 — No Item Name Available
ManufacturerKnowles Cazenovia, Inc. Div Johanson Manufacturing
StatusACTIVE
Quality Factor at 25 Deg Celsius200.0
Body StyleROTARY
Overall Diameter0.225 INCHES NOMINAL IN
Insulation DC Resistance at 25 Deg Celsius10000.0 MEGOHMS
Mounting Facility Type and Quantity2 TERMINAL
Tolerance of Temp Coefficient in Ppm Per Deg Celsius-700.0 TO 700.0 SINGLE SECTION
Nonderated Operating Temp-20.0 CELSIUS MINIMUM AND 85.0 CELSIUS MAXIMUM DEGC
Terminal Thickness0.008 INCHES NOMINAL IN
Center to Center Distance Between Terminals Parallel to Diameter0.200 INCHES NOMINAL IN
Terminal Type and Quantity2 PRINTED CIRCUIT
Adjustment Device Drive Type and Quantity1 SLOTTED SCREW
Center to Center Distance Between Mounting Facilities Parallel to Diameter0.200 INCHES NOMINAL IN
Adjustment Device Torque0.200 INCH-OUNCES MINIMUM AND 2.000 INCH-OUNCES MAXIMUM IN
Temp Coefficient of Capacitance in Ppm Per Deg Celsius-1400.0 SINGLE SECTION
Nonderated Voltage Rating and Type250.0 DC CONTINUOUS SINGLE SECTION
Terminal Length0.125 INCHES NOMINAL IN
Capacitance Range in Picofarads+5.0 TO 25.0 SINGLE SECTION
Inclosure TypeENCASED
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
2530-00-212-19129374 INTERCHANGEABLE
Rim,wheel,pneumatic Tire
Saginaw Products Corporation Dba Cignys
6810-00-275-8138 INTERCHANGEABLE
Phosphorus Pentoxide
Cross-Reference Index
Part NumberManufacturer
9374 Knowles Cazenovia, Inc. Div Johanson Manufacturing (USA)
281021000 Boonton Electronics Corporation Div Boonton Electronics (USA)
Related Parts
2530-00-212-1912INTERCHANGEABLE
RIM,WHEEL,PNEUMATIC TIRE
9374
6810-00-275-8138INTERCHANGEABLE
PHOSPHORUS PENTOXIDE

Frequently Asked Questions

What is NSN 5910-01-135-0568?

NSN 5910-01-135-0568 is a Capacitor,variable,ceramic Diele, 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 5910-01-135-0568?

NSN 5910-01-135-0568 has 2 cross-referenced part numbers: 9374 (Knowles Cazenovia, Inc. Div Johanson Manufacturing), 281021000 (Boonton Electronics Corporation Div Boonton Electronics).

What NSN replaces 5910-01-135-0568?

There are 2 known substitutes for 5910-01-135-0568: 2530-00-212-1912, 6810-00-275-8138. Verify interchangeability with system specifications before substitution.

What are the specifications of 9374?

Key specifications for 9374: Quality Factor at 25 Deg Celsius: 200.0; Body Style: ROTARY; Overall Diameter: 0.225 INCHES NOMINAL IN; Insulation DC Resistance at 25 Deg Celsius: 10000.0 MEGOHMS. 19 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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