FIELD GUIDESource-led reference

Source S525 · recorded inspection

Neutrik NP3X customer drawing ST-NP3X

Neutrik

Scope and location

Named NP3X drawing labels the shaft diameter 6.29 mm. No inference about every nominal quarter-inch connector.

Sheet 1 of 1; main elevation, diameter callout and title block dated 26-Jan-2004.

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Inspected
2026-10-11
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Recorded AI-assisted source inspection; not independent human approval or hardware testing.

Named NP3X drawing labels the shaft diameter 6.29 mm. No inference about every nominal quarter-inch connector. Raw source files are not bundled; linked observation and locator retained.

Source inspection is separate from independent technical approval, rights clearance and hardware testing.