C77-1004-4AC3-4508 — SWITCH,ROTARY

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

C77-1004-4AC3-4508: SWITCH,ROTARY.

The SWITCH,ROTARY is a the manufacturer industrial component. Key specifications include shaft_type: RECTANGULAR/SQUARE, THREADED HOLE SINGLE ACTUATOR, pole_quantity: 1 SINGLE SECTION REAR, terminal_type: TAB W/SCREW, throw_quantity: 2 SINGLE SECTION REAR, mounting_method: UNTHREADED HOLE(S) SINGLE MOUNTING FACILITY, style_designator: SQUARE WAFER, PANEL MOUNT. This part is cataloged in the U.S.

Government catalog under NSN 5930-01-024-2823, 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

C77-1004-4AC3-4508

NSN: 5930-01-024-2823
FSC: 5930 — Switches
CAGE: 30086 — L3HARRIS MARITIME POWER & ENERGY SOLUTIONS, INC. DBA SPD ELECTRICAL SYSTEMS, INC. (USA)

SPECIFICATIONS

shaft_type	RECTANGULAR/SQUARE, THREADED HOLE SINGLE ACTUATOR
pole_quantity	1 SINGLE SECTION REAR
terminal_type	TAB W/SCREW
throw_quantity	2 SINGLE SECTION REAR
mounting_method	UNTHREADED HOLE(S) SINGLE MOUNTING FACILITY
style_designator	SQUARE WAFER, PANEL MOUNT
features_provided	ACTUATOR KNOB
knob_manufacturer_code	30086
contact_switching_action	BREAKS BEFORE MAKES SINGLE SECTION REAR
mounting_facility_pattern	FOUR POSITION RECTANGULAR SINGLE MOUNTING FACILITY
contact_load_current_rating	40.0 AMPERES RESISTIVE LOAD AND 24.0 AMPERES INDUCTIVE LOAD LOWEST AC VOLTAGE RATING AT SEA LEVEL
individual_section_quantity	1
NSN	5930-01-024-2823

COMPONENT DIAGRAM

KEY FEATURES

•

SHAFT TYPE: RECTANGULAR/SQUARE, THREADED HOLE SINGLE ACTUATOR

•

SWITCH CONTACT BASIC DESIGN: NONPILE-UP SYMMETRICAL

•

TERMINAL TYPE: TAB W/SCREW

•

MOUNTING FACILITY PATTERN: FOUR POSITION RECTANGULAR SINGLE MOUNTING FACILITY

•

CONTACT LOAD CURRENT RATING: 40.0 AMPERES RESISTIVE LOAD AND 24.0 AMPERES INDUCTIVE LOAD LOWEST AC VOLTAGE RATING AT SEA LEVEL

TECHNICAL CHARACTERISTICS

SHAFT TYPE	RECTANGULAR/SQUARE, THREADED HOLE SINGLE ACTUATOR
SWITCH CONTACT BASIC DESIGN	NONPILE-UP SYMMETRICAL
TERMINAL TYPE	TAB W/SCREW
MOUNTING FACILITY PATTERN	FOUR POSITION RECTANGULAR SINGLE MOUNTING FACILITY
CONTACT LOAD CURRENT RATING	40.0 AMPERES RESISTIVE LOAD AND 24.0 AMPERES INDUCTIVE LOAD LOWEST AC VOLTAGE RATING AT SEA LEVEL
CONTACT LOAD CURRENT RATING	10.0 AMPERES RESISTIVE LOAD AND 8.0 AMPERES INDUCTIVE LOAD LOWEST DC VOLTAGE RATING AT SEA LEVEL
CONTACT LOAD CURRENT RATING	250.0 MILLIAMPERES RESISTIVE LOAD AND 25.0 MILLIAMPERES INDUCTIVE LOAD HIGHEST DC VOLTAGE RATING AT SEA LEVEL
CONTACT LOAD CURRENT RATING	8.0 AMPERES RESISTIVE LOAD AND 6.0 AMPERES INDUCTIVE LOAD HIGHEST AC VOLTAGE RATING AT SEA LEVEL
MOUNTING METHOD	UNTHREADED HOLE(S) SINGLE MOUNTING FACILITY
UNTHREADED MOUNTING HOLE DIAMETER	0.250 INCHES NOMINAL SINGLE MOUNTING FACILITY IN

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 2

1004-4AC3-4508Reference document

Same NSN cross-reference

Reference document — Secondary reference

33-49392 PIECE 53Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

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 C77-1004-4AC3-4508?

C77-1004-4AC3-4508 is a SWITCH,ROTARY.

What parts can replace C77-1004-4AC3-4508?

There are 2 known substitutes for C77-1004-4AC3-4508: 1004-4AC3-4508, 33-49392 PIECE 53. Substitute compatibility should be verified for your specific system.

What is the NSN for C77-1004-4AC3-4508?

C77-1004-4AC3-4508 is cataloged in the U.S. Government catalog under NSN 5930-01-024-2823. This indicates validated use in U.S. government and defense supply chains.

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