PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

503-000B5-0-20Capacitor,variable,ceramic Diele

Erie Specialty Products Inc · NSN 5910-00-950-1224 · FSC 5910 · No Item Name Available
Verified by PartsTable
NSN 5910-00-950-1224 — this item is cataloged by the U.S. Government under National Stock Number 5910-00-950-1224. Primary manufacturer part number: 503-000B5-0-20.
Features
  • Capacitor,variable,ceramic Diele — FSC 5910
  • Terminal Type and Quantity: 2 TAB, SOLDER LUG
  • Nonderated Voltage Rating and Type: 500.0 DC CONTINUOUS SINGLE SECTION
  • Body Length: 0.843 INCHES NOMINAL IN
  • Temp Coefficient of Capacitance in Ppm Per Deg Celsius: 300.0 SINGLE SECTION
  • Capacitance Range in Picofarads: +5.0 TO 20.0 SINGLE SECTION
  • Mounting Facility Type and Quantity: 2 UNTHREADED HOLE(S)
  • Body Width: 0.656 INCHES NOMINAL IN
Applications
  • Circuit regulation and filtering
  • Signal conditioning
  • Power supply stabilization
General Description

The Capacitor,variable,ceramic Diele, cataloged under National Stock Number 5910-00-950-1224, 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 Erie Specialty Products Inc. Government technical data includes 13 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 9 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5910-00-950-1224
Primary Part Number503-000B5-0-20
Item NameCapacitor,variable,ceramic Diele
FSC / FSG5910 / 59 — No Item Name Available
ManufacturerErie Specialty Products Inc
StatusCANCELLED
Terminal Type and Quantity2 TAB, SOLDER LUG
Nonderated Voltage Rating and Type500.0 DC CONTINUOUS SINGLE SECTION
Body Length0.843 INCHES NOMINAL IN
Temp Coefficient of Capacitance in Ppm Per Deg Celsius300.0 SINGLE SECTION
Capacitance Range in Picofarads+5.0 TO 20.0 SINGLE SECTION
Mounting Facility Type and Quantity2 UNTHREADED HOLE(S)
Body Width0.656 INCHES NOMINAL IN
Inclosure TypeENCAPSULATED
Adjustment Device Drive Type and Quantity1 SLOTTED SCREW
Distance Between Centerlines of Mounting Facilities Parallel to Body Width0.437 INCHES NOMINAL IN
Body Height0.375 INCHES NOMINAL IN
Unthreaded Mounting Hole Diameter0.120 INCHES NOMINAL IN
Body StyleROTARY
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 2
5910-00-578-5543 INTERCHANGEABLE
Capacitor,variable,ceramic Diele
5998-01-130-6067 INTERCHANGEABLE
Printed Circuit Board
Cross-Reference Index
Part NumberManufacturer
503-000B5-0-20 Erie Specialty Products Inc (USA)
C0T18-5-20UUF Genrad Inc (USA)
503-002B5-0-20 Tusonix, Llc (USA)
503-000B2P0-28R Erie Specialty Products Inc (USA)
TSD Erie Specialty Products Inc (USA)
503-002B5-0-20 Erie Specialty Products Inc (USA)
503-000B2P0-28R Tusonix, Llc (USA)
503-000B5-0-20 Tusonix, Llc (USA)
503-00085-0-20 Erie Specialty Products Inc (USA)
Related Parts
5910-00-578-5543INTERCHANGEABLE
CAPACITOR,VARIABLE,CERAMIC DIELE
5998-01-130-6067INTERCHANGEABLE
PRINTED CIRCUIT BOARD

Frequently Asked Questions

What is NSN 5910-00-950-1224?

NSN 5910-00-950-1224 is a Capacitor,variable,ceramic Diele, manufactured by Erie Specialty Products Inc, classified under FSC 5910 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5910-00-950-1224?

NSN 5910-00-950-1224 has 9 cross-referenced part numbers: 503-000B5-0-20 (Erie Specialty Products Inc), C0T18-5-20UUF (Genrad Inc), 503-002B5-0-20 (Tusonix, Llc), 503-000B2P0-28R (Erie Specialty Products Inc), TSD (Erie Specialty Products Inc) and 4 more.

What NSN replaces 5910-00-950-1224?

There are 2 known substitutes for 5910-00-950-1224: 5910-00-578-5543, 5998-01-130-6067. Verify interchangeability with system specifications before substitution.

What are the specifications of 503-000B5-0-20?

Key specifications for 503-000B5-0-20: Terminal Type and Quantity: 2 TAB, SOLDER LUG; Nonderated Voltage Rating and Type: 500.0 DC CONTINUOUS SINGLE SECTION; Body Length: 0.843 INCHES NOMINAL IN; Temp Coefficient of Capacitance in Ppm Per Deg Celsius: 300.0 SINGLE SECTION. 13 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5910-00-950-1224 still in active supply?

NSN 5910-00-950-1224 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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