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421 Buna-N O-Ring, 70A Durometer, Round, Black, 4" Id, 4-1/2" Od,, Pack Of 5

$808.26 MXN
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OBO - El vendedor acepta ofertas en este artículo. Detalles

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Full refund available within 30 days

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PayPal, MasterCard, Visa, Discover, and American Express accepted
Maestro accepted
Amazon Pay accepted
Nuvei accepted

Las opciones de envío

Los buques de 3 business days Detalles
No hay precio de envío se especifica en MX
Los buques de United States Us

Política de oferta

OBO - El vendedor acepta ofertas en este artículo. Detalles

La política de devoluciones

Full refund available within 30 days

Protección de compra

Opciones de pago

PayPal accepted
PayPal Credit accepted
Venmo accepted
PayPal, MasterCard, Visa, Discover, and American Express accepted
Maestro accepted
Amazon Pay accepted
Nuvei accepted

Rasgos del artículo

Categoría:

Seals, O-Rings & Gaskets

cantidad disponible:

3 En stock

Condition:

New

Brand:

Mr O-Ring

UPC:

713837113880

Package Dimensions:

5.2 X 4.8 X 0.9 Inches; 3.2 Ounces

Detalles del anuncio

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Ver las políticas del vendedor

Envío de descuento:

Vendedor paga el envío para este artículo.

Publicado en venta:

Más de una semana

Artículo número:

1731247026

Descripción del Artículo

421 Buna-N O-Ring, 70A Durometer, Round, Black, 4" Id, 4-1/2" Od,, Pack Of 5 This O-ring is made of black Buna-nitrile, is round in cross-section, has a durometer of 70A, and is designed for use in a wide variety of sealing applications. Buna-nitrile can have high tensile strength, and abrasion, tear, and compression set resistance. It can be used in temperatures between -30 degrees F (-34 degrees C) to 250 degrees F (121 degrees C), and is compatible for use with petroleum, HFA, HFB and HFC fluids, vegetable oil, alcohol, acids and aliphatic hydrocarbons. Buna-nitrile is vulnerable to acetone, ethers, esters, ozone, sunlight and weathering and should therefore not be used in ozone-generating electric motors, welding equipment, or in applications with exposure to UV light. This Buna O-ring has a shore durometer of 70A. Shore durometer is the hardness of a material, and its resistance to permanent indentation. A higher durometer value indicates greater resistance to indentation on a scale of 0 to 100, with 100 indicating no indentation. O-rings commonly provide a pressure and fluid seal between cylindrically shaped, overlapping mating surfaces and are commonly seen in engines, faucets, flanges, valves, and various cylinders. They are circular in shape, with a round cross section, and a hole in the center, similar to a doughnut. O-rings are available in various sizes, and can be ordered based on required nominal inside diameter (ID), outer diameter (OD), and cross-sectional (CS) diameter. These Buna-nitrile O-rings meet standards defined by Aerospace Standard AS568A, which is the Aerospace Size Standard for O-rings. Made of Buna-nitrile (also called Buna-N) for use with a variety of fluids and hydrocarbons Can be used across a wide temperature range from -30 degrees F (-34 degrees C) to 250 degrees F (121 degrees C) Round in cross-section to provide a seal between cylindrical overlapping surfaces Durometer (hardness) of 70A for resistance to penetration Meets standards defined by Aerospace Standard AS568A