Mutual Screw & Supply

0.103" CS X 0.143" ID Viton FKM O-Rings | AS568-105 | Dash 105 | 75 Durometer | Brown (500 / Pkg.)

0.103" CS X 0.143" ID Viton FKM O-Rings | AS568-105 | Dash 105 | 75 Durometer | - Main image
$40.45 $58.62 In stock

Viton FKM o-rings in AS568-105, 0.143" inner diameter by 0.103" cross-section. Service range -15°F to +400°F (-26°C to +204°C). Also known as FKM, Fluoroelastomer.

Specifications

  • Product type: O-Ring
  • Material: Viton FKM
  • AS568 dash size: 105
  • Cross-section: 0.103" (2.62 mm)
  • Inner diameter: 0.143" (3.63 mm)
  • Durometer: 75 Shore A
  • Color: Brown
  • Temperature range: -15°F to +400°F (-26°C to +204°C)
  • Measurement type: Imperial
  • Pack quantity: 500 per package
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Express Shipping · United States: $3.99

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United States · Return window (days after delivery): 30. Return method: By mail. Return postage: Seller pays.

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Customer Reviews (4.8 / 5 · 5 reviews)

Eli D. ★★★★★

The 75 durometer hardness feels just right for the applications I need, and that 400°F rating gives me confidence for hot fluid lines. Having 500 in a bag means I finally stopped running out mid-project.

Evelyn Y. ★★★★★

Perfect fit for my hydraulic pump rebuild — the 0.103" cross-section seats nicely in the groove. Installed a dozen without any cracking or distortion, even after heat cycling to around 200°F.

Violet ★★★★★

Opening one of these packs, the 75 durometer feels noticeably firmer than the standard Buna-N rings I've been using. They slid right onto my hydraulic fittings without any distortion, and at 500 per package it’s a solid value for the price.