MS28775-215 - O-RING - Alt. to AN6227B20

MS28775-215 - O-RING - Alt. to AN6227B20
P/N: MS28775-215
Product Code: OR147F
Certificate Type: FAA 8130-3
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O‑Ring Seal – P/N MS28775‑215
(Alternate to AN6227B20)
High‑quality aircraft O‑ring designed to provide a reliable, leak‑proof seal in hydraulic, fuel, oil, pneumatic, and other fluid systems. Manufactured to strict military specification standards for aerospace applications, this seal prevents fluid leakage under pressure while resisting heat and chemical attack.
Part Number: MS28775‑215
Alternate Part Number: AN6227B20
Product Type: O‑Ring Seal / Packing
Application: Aerospace fluid systems — hydraulic lines, fuel systems, oil lubrication lines, pneumatic components, and other sealed interfaces requiring a resilient elastomer seal
Function: Creates a positive, leak‑tight seal in static joints and bosses to prevent fluid leakage under pressure and temperature variations
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