19912-394 — SWITCH,ROTARY

✓ Government record, cited

— · MRO · MRO_GENERAL

PRODUCT OVERVIEW

19912-394: SWITCH,ROTARY.

The SWITCH,ROTARY is a the manufacturer industrial component. Key specifications include shaft_type: ROUND SINGLE ACTUATOR, shaft_length: 0.870 INCHES MINIMUM AND 0.880 INCHES MAXIMUM SINGLE ACTUATOR IN, overall_width: 1.245 INCHES MINIMUM AND 1.250 INCHES MAXIMUM IN, thread_length: 0.370 INCHES MINIMUM AND 0.380 INCHES MAXIMUM SINGLE MOUNTING FACILITY IN, overall_height: 1.307 INCHES MINIMUM AND 1.317 INCHES MAXIMUM IN, shaft_diameter: 0.245 INCHES MINIMUM AND 0.255 INCHES MAXIMUM SINGLE ACTUATOR IN. This part is cataloged in the U.S.

Government catalog under NSN 5930-00-678-8432, indicating validated use in U.S. government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.

Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS

MRO→ MRO_GENERAL→ 19912-394

NSN: 5930-00-678-8432
FSC: 5930 — Switches
CAGE: 28569 — HICKOK WAEKON LLC (USA)

SPECIFICATIONS

shaft_type	ROUND SINGLE ACTUATOR
shaft_length	0.870 INCHES MINIMUM AND 0.880 INCHES MAXIMUM SINGLE ACTUATOR IN
overall_width	1.245 INCHES MINIMUM AND 1.250 INCHES MAXIMUM IN
thread_length	0.370 INCHES MINIMUM AND 0.380 INCHES MAXIMUM SINGLE MOUNTING FACILITY IN
overall_height	1.307 INCHES MINIMUM AND 1.317 INCHES MAXIMUM IN
shaft_diameter	0.245 INCHES MINIMUM AND 0.255 INCHES MAXIMUM SINGLE ACTUATOR IN
mounting_method	THREADED BUSHING SINGLE MOUNTING FACILITY
style_designator	CIRCULAR WAFER, BUSHING MOUNT
nominal_thread_size	0.375 INCHES SINGLE MOUNTING FACILITY IN
nonturn_device_type	TAB AT 3:00 OCLOCK
nonturn_device_radius	0.526 INCHES MINIMUM AND 0.536 INCHES MAXIMUM AT 3:00 OCLOCK IN
contact_switching_action	BREAKS BEFORE MAKES EACH SECTION REAR
NSN	5930-00-678-8432

COMPONENT DIAGRAM

KEY FEATURES

•

SHAFT TYPE: ROUND SINGLE ACTUATOR

•

SHAFT DIAMETER: 0.245 INCHES MINIMUM AND 0.255 INCHES MAXIMUM SINGLE ACTUATOR IN

•

SWITCH CONTACT BASIC DESIGN: NONPILE-UP NONSYMMETRICAL

•

NONTURN DEVICE RADIUS: 0.526 INCHES MINIMUM AND 0.536 INCHES MAXIMUM AT 3:00 OCLOCK IN

•

MOUNTING METHOD: THREADED BUSHING SINGLE MOUNTING FACILITY

•

THREAD LENGTH: 0.370 INCHES MINIMUM AND 0.380 INCHES MAXIMUM SINGLE MOUNTING FACILITY IN

•

STYLE DESIGNATOR: CIRCULAR WAFER, BUSHING MOUNT

TECHNICAL CHARACTERISTICS

SHAFT TYPE	ROUND SINGLE ACTUATOR
OVERALL HEIGHT	1.307 INCHES MINIMUM AND 1.317 INCHES MAXIMUM IN
SHAFT DIAMETER	0.245 INCHES MINIMUM AND 0.255 INCHES MAXIMUM SINGLE ACTUATOR IN
SWITCH CONTACT BASIC DESIGN	NONPILE-UP NONSYMMETRICAL
NONTURN DEVICE RADIUS	0.526 INCHES MINIMUM AND 0.536 INCHES MAXIMUM AT 3:00 OCLOCK IN
MOUNTING METHOD	THREADED BUSHING SINGLE MOUNTING FACILITY
THREAD LENGTH	0.370 INCHES MINIMUM AND 0.380 INCHES MAXIMUM SINGLE MOUNTING FACILITY IN
STYLE DESIGNATOR	CIRCULAR WAFER, BUSHING MOUNT
INDIVIDUAL SECTION QUANTITY	3
NONTURN DEVICE TYPE	TAB AT 3:00 OCLOCK

OTHER ITEMS IN FSC 5930 — Switches

Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.

5930-00-000-0117 5930-00-001-1407 5930-00-001-1890 5930-00-001-2571 5930-00-001-2575 5930-00-001-2580 5930-00-001-2608 5930-00-001-2609

SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE

NSN statusActive· U.S. Government catalog

No demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is 19912-394?

19912-394 is a SWITCH,ROTARY. It is classified as a MRO (MRO_GENERAL).

What is the NSN for 19912-394?

19912-394 is cataloged in the U.S. Government catalog under NSN 5930-00-678-8432. This indicates validated use in U.S. government and defense supply chains.

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19912-394 — SWITCH,ROTARY

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