-107 BROWN FKM 75D O-RING

The VB75107 is an AS568-107 brown Viton® (FKM) 75 Shore A O-Ring built to an inside diameter of 0.206 in (5.23 mm), a cross section of 0.103 in (2.62 mm), and an outside diameter of 0.412 in (10.46 mm). This o-ring compresses into its gland to block fluid or gas migration across a joint.

This material stands up to engine and transmission fluids, many acids, and aromatic hydrocarbons. That behavior comes from the compound itself: Viton® (FKM) offers the industry benchmark where nitrile reaches its thermal limit, excellent resistance to compression set and permeation. Continuous operating temperature is published at -15°F (-26.1°C) to 400°F (204.4°C). Verify compatibility before use with ketones and esters or hot water and steam.

Maintenance and OEM teams specify it across aerospace, oil and gas, and high-temperature process equipment.

VB75107 ships individually. Unit weight is approximately 0.2701 g and nominal inside diameter is listed as 7/32 inch. Review your operating media and conditions against this specification before installation.