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Apem 420031A14 Control knob

Control knob suitable for use in various electronic and mechanical devices. Designed for easy handling and precise adjustments. Features include anodized natural or black gloss finish, anti-static plastic insert on many models, positive retention set screws with #6-32 threading, and compatibility with 1/8" and 1/4" shafts. Made from machined aluminum with brass threaded inserts and high alloy steel setscrews, these rugged control knobs are available in multiple series with various knurling patterns, indicators, and color options to ensure reliable performance in industrial and electronic applications.

Authorized Distributors
Source:DigiKey
Part No:420031A14
Stock:0
Inv Date:05-28-2026
Price: Unit price: $3.3726
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Part No:420031A14
Stock:628
Inv Date:05-29-2026
Price: Unit price: $4.3
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Part No:420031A14
Stock:0
Inv Date:05-28-2026
Price: Unit price: $4.02
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Part No:420031A14
Stock:1876
Inv Date:05-28-2026
Price: Unit price: $2.76
Buy/RFQ:
Part No:420031A14
Stock:1876
Inv Date:05-28-2026
Price: Unit price: $2.76
Buy/RFQ:

Apem 420031A14 Control knob Specifications:

  • Material: Machined aluminum with plastic insert (where indicated)
  • Finish: Anodized natural or black gloss
  • Shaft Compatibility: 1/8" and 1/4" diameter shafts
  • Threading: #6-32 set screws, brass threaded insert
  • Setscrew Material: High alloy steel with cup point, hex or slotted head
  • Dimensions vary by series and model, typical sizes A, B, C in inches and mm
  • Knurling pattern: Smooth, fluted, diamond, serrated or straight knurl
  • Indicators: Line, arrowhead, dot, or side line indicators
  • Series options: 41005, 42001, 42003, 42004, 42005, 42006, 42007, 42009, 42011, 42012, 42013, 42015, 42017, 42019, 42021, KS, KN
  • Colors: Natural or black, some two-tone options
  • Dimensions: Range from approximately 0.5" to 1.25" in diameter, with heights varying per model
  • Certifications: Subject to change without notice

Buy the APEM 420031A3 – Reliable Control Knob for Industrial Applications

Enhance your electronic or mechanical equipment with the durable APEM control knob, featuring precise adjustment capability and rugged construction. Made from high-quality machined aluminum with anti-static plastic inserts on many models, it ensures reliable operation across various applications. Compatible with 1/8" and 1/4" shafts, these knobs come in different series with various knurling patterns, indicators, and finishes. Whether you need a smooth, diamond, or serrated surface, this control knob provides excellent handling and stability. Upgrade your control interface today with this dependable, easy-to-install component.

Buy APEM 420031A3 control knob now and experience unmatched durability and precise adjustments in your electronic or mechanical device.

Frequently Asked Questions

Where can I buy Apem 420031A14?

You can click on the BUY or RFQ button to purchase 420031A14 from an authorized Apem distributor.

How do I troubleshoot issues or seek technical support for part 420031A14?

You can download the 420031A14 datasheet or visit the Apem website for support.

Who is the manufacturer of 420031A14?

Apem

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