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What does OS3 stand for?

What does OS3 mean? We have 3 definitions. Read most used OS3 meanings below.

Category: All acronyms (3)Technology, IT etc (1)

• OS3 — OPERATIONS SPECIALIST PETTY OFFICER 3RD CLASS
• OS3 — OFFICER'S STEWARD 3RD CLASS (NON PETTY OFFICER)
• OS3 — Oregon State Open Shop Operating System

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