NBR O-ring

O-Ring 339.00 × 3.00 mm · NBR · 70A

  • ID339.00 mm13.346 in
  • CS3.00 mm0.118 in
  • MaterialNBR
  • Hardness70 Shore A

OXXRING SKU OXX-OR-339P0-3P0-NBR-70A-P10

O-Ring 339.00 × 3.00 mm · NBR · 70A
Representative image. Colour can differ by compound.
ID 339.00 mm CS 3.00 mm SECTION
Nominal dimensions. Drawing is proportional, not to scale.
Available to order
$42.09for 10 pcs

$4.21 per piece

1 pack × 10 pcs = 10 pieces · $42.09

Choose a pack size
  • Price is the total for the pack. Taxes and shipping are calculated at checkout.

Need 1,000+ or a different spec? Bulk quote

Standard items: returns per our Refund Policy. Custom items are made to order.

Specifications

Inside diameter (ID)339.00 mm · 13.346 in
Cross section (CS)3.00 mm · 0.118 in
Material familyNBR
Hardness70 Shore A
OXXRING SKUOXX-OR-339P0-3P0-NBR-70A-P10
OrderingBuy online

Check this size for your application

Free engineering tools, already filled in with 339.00 × 3.00 mm NBR.

Same size, other materials and hardness

Identical nominal ID × CS. Material and hardness change suitability; check the fluid and temperature before switching.

SizeMaterialSize referenceSmallest packOrderingAction
339.00 × 3.00 mm13.346 × 0.118 in FKM 80A — $29.72 / 2 pcs $14.86 / pc Available to order Choose pack
339.00 × 3.00 mm13.346 × 0.118 in Silicone 70A — $119.87 / 10 pcs $11.99 / pc Available to order Choose pack
339.00 × 3.00 mm13.346 × 0.118 in FFKM 75A — $349.05 / pc Available to order Choose pack

NBR material notes

Usually a good starting point for

Mineral oils, many fuels, hydraulic fluids and aliphatic-hydrocarbon service.

Review before use with

Review ozone/weathering, flex fuels, aromatic or chlorinated hydrocarbons, ketones, esters, polar solvents, glycol brake fluid and strong acids.

Family-level screening, not an approval of a specific compound. Screen a chemical or ask for a material check.

Questions about this O-ring

How do I confirm this is the right size?

Measure the inside diameter and the cross section of the ring you are replacing, or read them from the drawing. This listing is 339.00 × 3.00 mm. For a used ring, measure in several places; wear and swelling change the dimensions. Measurement guide

How is the price calculated?

The price shown is the total for one pack. The per-piece price is shown beside it for comparison. Choose how many packs you need; taxes and shipping are calculated at checkout.

Can I order a quantity that is not in the pack list?

Yes. Order several packs, or request a quote for larger or scheduled quantities.