PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

AP051DSCapacitor,variable,mica Dielectr

F W Capacitors Inc · NSN 5910-00-681-7298 · FSC 5910 · No Item Name Available
Verified by PartsTable
NSN 5910-00-681-7298 — this item is cataloged by the U.S. Government under National Stock Number 5910-00-681-7298. Primary manufacturer part number: AP051DS.
Features
  • Capacitor,variable,mica Dielectr — FSC 5910
  • Nonderated Voltage Rating and Type: 500.0 DC CONTINUOUS SINGLE SECTION
  • Terminal Type and Quantity: 2 TAB, SOLDER LUG
  • Mounting Facility Type and Quantity: 1 THREADED BUSHING
  • Body Height: 0.844 INCHES NOMINAL IN
  • Body Length: 0.938 INCHES NOMINAL IN
  • Body Width: 0.875 INCHES NOMINAL IN
  • Capacitance Range in Picofarads: +190.0 TO 760.0 SINGLE SECTION
Applications
  • Circuit regulation and filtering
  • Signal conditioning
  • Power supply stabilization
General Description

The Capacitor,variable,mica Dielectr, cataloged under National Stock Number 5910-00-681-7298, 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 F W Capacitors Inc. Government technical data includes 10 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. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5910-00-681-7298
Primary Part NumberAP051DS
Item NameCapacitor,variable,mica Dielectr
FSC / FSG5910 / 59 — No Item Name Available
ManufacturerF W Capacitors Inc
StatusACTIVE
Nonderated Voltage Rating and Type500.0 DC CONTINUOUS SINGLE SECTION
Terminal Type and Quantity2 TAB, SOLDER LUG
Mounting Facility Type and Quantity1 THREADED BUSHING
Body Height0.844 INCHES NOMINAL IN
Body Length0.938 INCHES NOMINAL IN
Body Width0.875 INCHES NOMINAL IN
Capacitance Range in Picofarads+190.0 TO 760.0 SINGLE SECTION
Body StyleCOMPRESSION
Inclosure TypeENCASED
Adjustment Device Drive Type and Quantity1 SLOTTED SCREW
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
5305-01-651-914561036 INTERCHANGEABLE
Screw,cap,hexagon Head
Generac Mobile Products, Llc
Cross-Reference Index
Part NumberManufacturer
AP051DS PRIMARY F W Capacitors Inc (USA)
X305 Electro Motive Corp Subsidiary of International Electronics Corp (USA)
Related Parts
5305-01-651-9145INTERCHANGEABLE
SCREW,CAP,HEXAGON HEAD
61036

Frequently Asked Questions

What is NSN 5910-00-681-7298?

NSN 5910-00-681-7298 is a Capacitor,variable,mica Dielectr, manufactured by F W Capacitors Inc, classified under FSC 5910 (No Item Name Available). Status: active.

What are the part numbers for NSN 5910-00-681-7298?

NSN 5910-00-681-7298 has 2 cross-referenced part numbers: AP051DS (F W Capacitors Inc), X305 (Electro Motive Corp Subsidiary of International Electronics Corp).

What NSN replaces 5910-00-681-7298?

There is 1 known substitute for 5910-00-681-7298: 5305-01-651-9145. Verify interchangeability with system specifications before substitution.

What are the specifications of AP051DS?

Key specifications for AP051DS: Nonderated Voltage Rating and Type: 500.0 DC CONTINUOUS SINGLE SECTION; Terminal Type and Quantity: 2 TAB, SOLDER LUG; Mounting Facility Type and Quantity: 1 THREADED BUSHING; Body Height: 0.844 INCHES NOMINAL IN. 10 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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