77-1933-8-2 — SWITCH,ROTARY

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

77-1933-8-2: SWITCH,ROTARY.

The SWITCH,ROTARY is a the manufacturer industrial component. Key specifications include pole_quantity: 4 EACH SECTION FRONT, overall_length: 4.290 INCHES NOMINAL IN, throw_quantity: 2 EACH SECTION REAR, overall_diameter: 1.190 INCHES MAXIMUM IN, style_designator: TAP, CIRCULAR, BUSHING MOUNT, operating_temp_range: -65.0 TO 125.0 CELSIUS DEGC. This part is cataloged in the U.S.

Government catalog under NSN 5930-01-030-5153, 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

77-1933-8-2

NSN: 5930-01-030-5153
FSC: 5930 — Switches
CAGE: 91812 — JANCO CORPORATION DBA JANCO CORP DIV MASON CONTROLS (USA)

SPECIFICATIONS

pole_quantity	4 EACH SECTION FRONT
overall_length	4.290 INCHES NOMINAL IN
throw_quantity	2 EACH SECTION REAR
overall_diameter	1.190 INCHES MAXIMUM IN
style_designator	TAP, CIRCULAR, BUSHING MOUNT
operating_temp_range	-65.0 TO 125.0 CELSIUS DEGC
contact_switching_action	BREAKS BEFORE MAKES EACH SECTION REAR
individual_section_quantity	8
switch_contact_basic_design	NONPILE-UP SYMMETRICAL
hazardous_locations/environmental_protection	DUSTPROOF
NSN	5930-01-030-5153

COMPONENT DIAGRAM

KEY FEATURES

•

SWITCH CONTACT BASIC DESIGN: NONPILE-UP SYMMETRICAL

•

OVERALL DIAMETER: 1.190 INCHES MAXIMUM IN

•

POLE QUANTITY: 4 EACH SECTION FRONT

•

STYLE DESIGNATOR: TAP, CIRCULAR, BUSHING MOUNT

•

INDIVIDUAL SECTION QUANTITY: 8

•

CONTACT SWITCHING ACTION: BREAKS BEFORE MAKES EACH SECTION REAR

•

OPERATING TEMP RANGE: -65.0 TO 125.0 CELSIUS DEGC

TECHNICAL CHARACTERISTICS

SWITCH CONTACT BASIC DESIGN	NONPILE-UP SYMMETRICAL
OVERALL DIAMETER	1.190 INCHES MAXIMUM IN
POLE QUANTITY	4 EACH SECTION FRONT
STYLE DESIGNATOR	TAP, CIRCULAR, BUSHING MOUNT
INDIVIDUAL SECTION QUANTITY	8
OVERALL LENGTH	4.290 INCHES NOMINAL IN
CONTACT SWITCHING ACTION	BREAKS BEFORE MAKES EACH SECTION REAR
OPERATING TEMP RANGE	-65.0 TO 125.0 CELSIUS DEGC
THROW QUANTITY	2 EACH SECTION REAR
HAZARDOUS LOCATIONS/ENVIRONMENTAL PROTECTION	DUSTPROOF

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 1

721846-802Reference document

Same NSN cross-reference

Reference document — Secondary reference

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is 77-1933-8-2?

77-1933-8-2 is a SWITCH,ROTARY.

What parts can replace 77-1933-8-2?

There is 1 known substitute for 77-1933-8-2: 721846-802. Substitute compatibility should be verified for your specific system.

What is the NSN for 77-1933-8-2?

77-1933-8-2 is cataloged in the U.S. Government catalog under NSN 5930-01-030-5153. This indicates validated use in U.S. government and defense supply chains.

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