Mutual Screw & Supply

0.103" CS X 0.986" ID Viton FKM O-Rings | AS568-120 | Dash 120 | 90 Durometer (250 / Pkg.)

0.103" CS X 0.986" ID Viton FKM O-Rings | AS568-120 | Dash 120 | 90 Durometer - Main image
$42.15 $59.37 In stock

Viton FKM o-rings in AS568-120, 0.986" 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: 120
  • Cross-section: 0.103" (2.62 mm)
  • Inner diameter: 0.986" (25.04 mm)
  • Durometer: 90 Shore A
  • Temperature range: -15°F to +400°F (-26°C to +204°C)
  • Measurement type: Imperial
  • Pack quantity: 250 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 (4.4 / 5 · 5 reviews)

Elizabeth ★★★★★

I needed a bulk box for a hydraulic rebuild and the -120 size fit perfectly, so having 250 in one pack saved me a second order. The FKM material handles heat way better than the old Buna-N rings I tried before.

Violet O. ★★★★★

The 90 durometer feels really solid and these seat perfectly in my high-temp pump seals. Handled a 350°F application without any softening or leaks.

Mia ★★★★★

The heat resistance rating was the main reason I grabbed these, and the 90 durometer hardness feels properly stiff for a high-pressure seal. Even though I only needed a handful, having the full 250 pack sorted out every project I had in mind for the year.