Hutchinson Le Joint Français FKM O-Ring O-Ring, 227.97mm Bore, 238.63mm Outer Diameter

Texas Instruments range of Inverters and Buffers from the 74HCT Family of CMOS Logic ICs. Inputs of the 74HCT family are 74LSTTL compatible, and the products use silicon gate CMOS technology to achieve operating speeds similar to the LSTTL family but with the low power consumption of standard CMOS integrated circuits.

High-Speed CMOS Logic
Operating Voltage 4.5 to 5.5 V
Compatibility: Input TTL, Output CMOS

The Hutchinson Le Joint Français O-Ring is a circular ring with a round cross-section, designed as a simple yet highly effective sealing solution. Its compact, symmetrical design ensures ease of installation and prevents incorrect fitting. Machined into a groove, it provides reliable sealing across a wide temperature range, from cryogenic conditions to high heat, making it a cost-efficient choice for various applications.

Very good resistance to mineral oils and household gases also atmospheric agents and fuels
Good resistance to chemicals and acids
Quite good mechanical strength and impermeability
Commonly used in high temperature hydraulic and pneumatic systems
Used in high vacuum applications and industrial valves and fittings

74HCT Family