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航空燃油系统 O 形圈与挡圈
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Aerospace fuel-system O-ring 18×2.65 Collected

Reference no. AERO-FUEL-OR-18 · O-ring

FKM O-ring with engineered-polymer backup ring for high-reliability static sealing in aviation fuel and hydraulic systems.

Application notes

Temperature range-20 ~ +200 ℃
Max pressure21 MPa with backup ring
MediaAviation fuel, hydraulic fluid, lubricating oil
Use casesAerospace

Dimensions

ItemValue / rangeUnit
Inner diameter18.0mm
Cross section2.65mm

Related material references

F75-01
FKM · 75 Shore A Collected
Low-compression-set FKM 75 for high temperature, aviation fuel, lubricant, and high-reliability static sealing.