O-ring 274.5x4 - NBR - Nitrile - 70 Shore A - Black - ORS12690 Online Shop - Worldwide shipping
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O-ring 274.5x4 - NBR - Nitrile - 70 Shore A - Black - ORS12690

ID (Inner diameter) 274.5 mm
CS (Cross Section) 4 mm
Material NBR - Nitrile
Hardness 70 Shore A
Color Black
Item no. 12690
Material NBR - Nitrile
Hardness 70 Shore A
Color Black
AS568 Size Chart
Stock 425 sentiment_satisfied_alt
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Stock Delivery time
47 Processed and shipped in week 2 - 2026
378 Processed and shipped in week 2 - 2026
€ 3,93 Ex. VAT / per piece
€ 3,93 Incl. VAT
Price per piece
Processed and shipped in week 2 - 2026
This product has a minimum order quantity of 4 pieces.
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Billink
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check Simplified online ordering
check Express worldwide delivery
check Large stock available
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Quantity Per piece
4+ € 3,9300
25+ € 3,9330
50+ € 3,7131
100+ € 3,3039
250+ € 3,1467
500+ € 2,9262
1000+ € 2,4543
Often bought together
Description

This NBR - Nitrile O-Ring has a diameter of 274.5x4 mm and is Black in color. The hardness of this O-ring 274.5x4 - NBR - Nitrile - 70 Shore A - Black - ORS12690 is 70 Shore A. Alternative names for the compound are Nitrile Rubber - NBR, and it is commonly produced by Lanxess - Zeon - and LG Chem. The O-Ring is typically used in and has an operating temperature range from -30 ºC to 135 ºC. O-Rings 50471 are referred to as 12690 and have a DIN 3771 size of 274.5x4. This item is equivalent to and has an approval. The chemical name of this O-Ring is Acrylonitrile butadiene rubber.

In stock Yes, 425 pcs
Article number 12690
Alternative Size
DIN 3771 Size Chart info 274.5x4
Alternative Sizes
Size in texttwo hundred and seventy four comma fifty by four zero
SMS 1586 Size chart274.5 X 4
Export specifications
Country of OriginVN
Customs Code info 40169300
General Specifications
MaterialNBR - Nitrile
Hardness info 70 Shore A
ColorBlack
ID (Inner diameter) info 274.5 mm
CS (Cross Section) info 4 mm
Compound Number107019001
Dimensions info 274.5x4
Seal typeO-ring
Other Specifications
Alternative namesNitrile Rubber - NBR
Chemical Name info Acrylonitrile butadiene rubber
Description 2O-ring NBR - Nitrile 274.5x4
Product nameO-ring 274.5x4 Nitrile NBR
Trade namesLanxess - Zeon - and LG Chem
Technical Specifications
Compression Set info 11 %
Specific Gravity info 1,28 (+/- 0,03) g/cm3
Temperature Max info 135 ºC
Temperature Min info -30 ºC
Tensile Strength info 14,4 MPa
Ultimate Elongation info 389 %
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Stock Delivery time
47 Processed and shipped in week 2 - 2026
378 Processed and shipped in week 2 - 2026
€ 3,93 Ex. VAT / per piece
€ 3,93 Incl. VAT
Price per piece
Processed and shipped in week 2 - 2026
This product has a minimum order quantity of 4 units.
iDeal
paypal
creditCard
Sofort
Billink
check Simplified online ordering
check Express worldwide delivery
check Large stock available
check Next day delivery
Quantity Per piece
4+ € 3,9300
25+ € 3,9330
50+ € 3,7131
100+ € 3,3039
250+ € 3,1467
500+ € 2,9262
1000+ € 2,4543
Often bought together
This product has a minimum order quantity of 4 units.