PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

503-000A1-5-7Capacitor,variable,ceramic Diele

Tusonix, Llc · NSN 5910-00-808-6744 · FSC 5910 · No Item Name Available
Verified by PartsTable
NSN 5910-00-808-6744 — this item is cataloged by the U.S. Government under National Stock Number 5910-00-808-6744. Primary manufacturer part number: 503-000A1-5-7.
Features
  • Capacitor,variable,ceramic Diele — FSC 5910
  • Capacitance Range in Picofarads: +1.5 TO 7.0 SINGLE SECTION
  • Nonderated Voltage Rating and Type: 500.0 DC CONTINUOUS SINGLE SECTION
  • Inclosure Type: ENCAPSULATED
  • Unthreaded Mounting Hole Diameter: 0.120 INCHES NOMINAL IN
  • Adjustment Device Drive Type and Quantity: 1 SLOTTED SCREW
  • Terminal Type and Quantity: 2 TAB, SOLDER LUG
  • Temp Coefficient of Capacitance in Ppm Per Deg Celsius: 0.0 SINGLE SECTION
Applications
  • Circuit regulation and filtering
  • Signal conditioning
  • Power supply stabilization
General Description

The Capacitor,variable,ceramic Diele, cataloged under National Stock Number 5910-00-808-6744, 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 Tusonix, Llc. Government technical data includes 13 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5910-00-808-6744
Primary Part Number503-000A1-5-7
Item NameCapacitor,variable,ceramic Diele
FSC / FSG5910 / 59 — No Item Name Available
ManufacturerTusonix, Llc
StatusCANCELLED
Capacitance Range in Picofarads+1.5 TO 7.0 SINGLE SECTION
Nonderated Voltage Rating and Type500.0 DC CONTINUOUS SINGLE SECTION
Inclosure TypeENCAPSULATED
Unthreaded Mounting Hole Diameter0.120 INCHES NOMINAL IN
Adjustment Device Drive Type and Quantity1 SLOTTED SCREW
Terminal Type and Quantity2 TAB, SOLDER LUG
Temp Coefficient of Capacitance in Ppm Per Deg Celsius0.0 SINGLE SECTION
Distance Between Centerlines of Mounting Facilities Parallel to Body Width0.445 INCHES NOMINAL IN
Mounting Facility Type and Quantity2 UNTHREADED HOLE(S)
Body Length0.875 INCHES NOMINAL IN
Body Width0.656 INCHES NOMINAL IN
Body Height0.375 INCHES NOMINAL IN
Body StyleROTARY
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 7
5920-00-134-8499281005 INTERCHANGEABLE
Fuseholder,extractor Post
Littelfuse, Inc.
5910-00-556-9440 INTERCHANGEABLE
Capacitor,variable,ceramic Diele
5910-00-794-3710281-0005-00 INTERCHANGEABLE
Capacitor,variable,ceramic Diele
Tektronix, Inc.
4710-01-100-5077281005 INTERCHANGEABLE
Tube Assembly,metal
Hyster-Yale Group, Inc. Div Hyster-Yale Materials Handling
5910-01-201-4462 INTERCHANGEABLE
Capacitor,variable,ceramic Diele
5920-01-272-6233 INTERCHANGEABLE
Fuseholder,extractor Post
4220-01-432-38592810-05 INTERCHANGEABLE
Prtbl Comm
Amron International Inc
Cross-Reference Index
Part NumberManufacturer
503-000C0P0-10R Tusonix, Llc (USA)
281005 General Electric Company (USA)
503-000A1-5-7 Erie Specialty Products Inc (USA)
503-000C0P0-10R Erie Specialty Products Inc (USA)
503-000A1-5-7 PRIMARY Tusonix, Llc (USA)
10193242-001 Us Army Aviation and Missile Command (USA)
Related Parts
5920-00-134-8499INTERCHANGEABLE
FUSEHOLDER,EXTRACTOR POST
281005
5910-00-556-9440INTERCHANGEABLE
CAPACITOR,VARIABLE,CERAMIC DIELE
5910-00-794-3710INTERCHANGEABLE
CAPACITOR,VARIABLE,CERAMIC DIELE
281-0005-00
4710-01-100-5077INTERCHANGEABLE
TUBE ASSEMBLY,METAL
281005
5910-01-201-4462INTERCHANGEABLE
CAPACITOR,VARIABLE,CERAMIC DIELE
5920-01-272-6233INTERCHANGEABLE
FUSEHOLDER,EXTRACTOR POST
4220-01-432-3859INTERCHANGEABLE
PRTBL COMM
2810-05

Frequently Asked Questions

What is NSN 5910-00-808-6744?

NSN 5910-00-808-6744 is a Capacitor,variable,ceramic Diele, manufactured by Tusonix, Llc, classified under FSC 5910 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5910-00-808-6744?

NSN 5910-00-808-6744 has 6 cross-referenced part numbers: 503-000C0P0-10R (Tusonix, Llc), 281005 (General Electric Company), 503-000A1-5-7 (Erie Specialty Products Inc), 503-000C0P0-10R (Erie Specialty Products Inc), 503-000A1-5-7 (Tusonix, Llc) and 1 more.

What NSN replaces 5910-00-808-6744?

There are 7 known substitutes for 5910-00-808-6744: 5920-00-134-8499, 5910-00-556-9440, 5910-00-794-3710 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 503-000A1-5-7?

Key specifications for 503-000A1-5-7: Capacitance Range in Picofarads: +1.5 TO 7.0 SINGLE SECTION; Nonderated Voltage Rating and Type: 500.0 DC CONTINUOUS SINGLE SECTION; Inclosure Type: ENCAPSULATED; Unthreaded Mounting Hole Diameter: 0.120 INCHES NOMINAL IN. 13 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5910-00-808-6744 still in active supply?

NSN 5910-00-808-6744 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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