MS21353 Switch, Toggle, Positive Break, Special Circuit, Miniature, Toggle Sealed, Solder Lug, Double Pole, .469 Mounting Bushing

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MS21353K

REQUIREMENTS

Toggle seal test: Method I for 800 series, Method II for 300 series.

Shock Method I and Method II (high impact):  The switch shall be electrically and mechanically operative at the conclusion of the shock test except there can be mechanical transfer of the contact mechanism at all levels when tested in accordance with Method II (high impact).

Weight: .0463 pound maximum (21 grams).

Strength of terminal:  5 pounds pull perpendicular to mounting plane and 2 pounds in other planes. Dielectric withstanding voltage:  1,200 V rms at sea level.

Altitude:  50,000 feet.

115 V ac, 60 Hertz electrical endurance test:  Shall be performed at room temperature and pressure.

QUALIFICATION

At the request of the manufacturer with the qualifying activity's approval, Table II of MIL-DTL-8834 may be superseded by the following Table and used for Qualification Inspection, if qualification of MS90311 has already been successfully completed and approved by the qualifying activity.   If the design, material, construction, or processing is changed or if there are any quality problems or failures, the qualifying activity may require resumption of the original testing requirement.  Regardless of reduction of tests, the manufacturer shall supply product capable of passing the prescribed tests.

Table I: Qualification Inspection

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