Mutual Screw & Supply

0.103" CS X 0.486" ID HNBR O-Rings | AS568-112 | Dash 112 | 70 Durometer (125 / Pkg.)

0.103" CS X 0.486" ID HNBR O-Rings | AS568-112 | Dash 112 | 70 Durometer (125 / - Main image
$36 $52.17 In stock

HNBR o-rings in AS568-112, 0.486" inner diameter by 0.103" cross-section. Service range -40°F to +300°F (-40°C to +149°C). Also known as HSN, Highly Saturated Nitrile.

Specifications

  • Product type: O-Ring
  • Material: HNBR
  • AS568 dash size: 112
  • Cross-section: 0.103" (2.62 mm)
  • Inner diameter: 0.486" (12.34 mm)
  • Durometer: 70 Shore A
  • Temperature range: -40°F to +300°F (-40°C to +149°C)
  • Measurement type: Imperial
  • Pack quantity: 125 per package
Before you pay

Check the method and total at checkout.

When it ships

Allow for processing time as well as the journey to you.

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

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

View policy
If you need a refund

Keep your order number and contact the store to start.

Please contact us for the refund processing timeframe before returning an item.

View policy
Delivery costs

Review the cost for your destination and chosen service.

Standard Shipping · United States: $0.00

Express Shipping · United States: $3.99

View policy
Returning an item

Check the return conditions before sending anything back.

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

View policy

Customer Reviews (4.8 / 5 · 5 reviews)

Victoria ★★★★★

I needed these for a high-heat application near my engine bay, and the HNBR material holds up perfectly at 300°F without any softening. The 0.103" cross-section fits snugly into the groove, and getting 125 in a pack means I have plenty of spares.

Grace Z. ★★★★★

Finally, a pack of 125 that covers my whole rebuild without multiple orders. The 70 durometer feels just right for the moderate pressure fuel system I'm working on.

Olivia E. ★★★★★

I’d been searching for a reliable seal for a high-temp compressor application, and these HNBR o-rings handled the 250°F test cycle without any leaks. The 70 durometer felt just right for the groove depth, and the package of 125 will last me a while.