Mutual Screw & Supply

0.139" CS X 9.484" ID Viton FKM O-Rings | AS568-274 | Dash 274 | 75 Durometer | Brown (8 / Pkg.)

0.139" CS X 9.484" ID Viton FKM O-Rings | AS568-274 | Dash 274 | 75 Durometer | - Main image
$41.11 $61.36 In stock

Viton FKM o-rings in AS568-274, 9.484" inner diameter by 0.139" 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: 274
  • Cross-section: 0.139" (3.53 mm)
  • Inner diameter: 9.484" (240.89 mm)
  • Durometer: 75 Shore A
  • Color: Brown
  • Temperature range: -15°F to +400°F (-26°C to +204°C)
  • Measurement type: Imperial
  • Pack quantity: 8 per package
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Standard Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

Express Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

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Standard Shipping · United States: $0.00

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)

Mia P. ★★★★★

These seals handled the high heat from my industrial drying oven without any softening, a huge upgrade from the standard Buna-N I used before. The 9.484" ID fit perfectly on the first try.

Eva I. ★★★★★

Swapped out some old rubber seals in a high-heat valve with these Viton FKM o-rings, and they slid into place perfectly. The 75 durometer feels firm but not brittle, and the 9.484" inner diameter was exactly what I needed for that application.

Julian J. ★★★★★

The -15°F to +400°F rating gives me confidence these will handle my hydraulic system's heat cycles without failing. They seated perfectly in the groove on the first try.