749111 — INSERT,ELECTRICAL CONNECTOR

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

749111: INSERT,ELECTRICAL CONNECTOR.

The INSERT,ELECTRICAL CONNECTOR is a the manufacturer industrial component. Key specifications include body_style: STRAIGHT SHAPE, MODULAR TYPE W/SLOT, shaft_type: ROUND, FLATTED SINGLE ACTUATOR, flat_height: 0.215 INCHES MINIMUM AND 0.223 INCHES MAXIMUM SINGLE ACTUATOR IN, shaft_length: 1.249 INCHES MINIMUM AND 1.339 INCHES MAXIMUM SINGLE ACTUATOR IN, thread_class: 2A SINGLE MOUNTING FACILITY A, overall_width: 0.293 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5930-00-329-6698, 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

749111

NSN: 5930-00-329-6698
NIINs: 003296698, 014655489, 014664123
FSC: 5930 — Switches
CAGE: 82340 — L3HARRIS TECHNOLOGIES, INC. DIV SPACE AND AIRBORNE SYSTEMS (USA)

SPECIFICATIONS

body_style	STRAIGHT SHAPE, MODULAR TYPE W/SLOT
shaft_type	ROUND, FLATTED SINGLE ACTUATOR
flat_height	0.215 INCHES MINIMUM AND 0.223 INCHES MAXIMUM SINGLE ACTUATOR IN
shaft_length	1.249 INCHES MINIMUM AND 1.339 INCHES MAXIMUM SINGLE ACTUATOR IN
thread_class	2A SINGLE MOUNTING FACILITY A
overall_width	0.293 INCHES NOMINAL IN
pole_quantity	2 EACH SECTION FRONT
terminal_type	PIN SINGLE MATING END SINGLE CONTACT GROUPING
thread_length	0.417 INCHES MINIMUM AND 0.457 INCHES MAXIMUM SINGLE MOUNTING FACILITY IN
overall_height	0.588 INCHES NOMINAL IN
overall_length	1.822 INCHES NOMINAL IN
shaft_diameter	0.248 INCHES MINIMUM AND 0.251 INCHES MAXIMUM SINGLE ACTUATOR IN
NSN	5930-00-329-6698

COMPONENT DIAGRAM

KEY FEATURES

•

SHAFT TYPE: ROUND, FLATTED SINGLE ACTUATOR

•

SHAFT DIAMETER: 0.248 INCHES MINIMUM AND 0.251 INCHES MAXIMUM SINGLE ACTUATOR IN

•

SWITCH CONTACT BASIC DESIGN: NONPILE-UP SYMMETRICAL

•

TERMINAL TYPE: TAB, SOLDER LUG

•

OVERALL DIAMETER: 1.155 INCHES MINIMUM AND 1.185 INCHES MAXIMUM IN

•

FIRST FLAT LENGTH: 0.230 INCHES MINIMUM AND 0.270 INCHES MAXIMUM SINGLE ACTUATOR IN

•

ROTOR THROUGH CONNECTION QUANTITY: 2 EACH SECTION

•

CONTACT LOAD CURRENT RATING: 2.0 AMPERES RESISTIVE LOAD AC AT SEA LEVEL

TECHNICAL CHARACTERISTICS

SHAFT TYPE	ROUND, FLATTED SINGLE ACTUATOR
SHAFT DIAMETER	0.248 INCHES MINIMUM AND 0.251 INCHES MAXIMUM SINGLE ACTUATOR IN
SWITCH CONTACT BASIC DESIGN	NONPILE-UP SYMMETRICAL
TERMINAL TYPE	TAB, SOLDER LUG
OVERALL DIAMETER	1.155 INCHES MINIMUM AND 1.185 INCHES MAXIMUM IN
FIRST FLAT LENGTH	0.230 INCHES MINIMUM AND 0.270 INCHES MAXIMUM SINGLE ACTUATOR IN
ROTOR THROUGH CONNECTION QUANTITY	2 EACH SECTION
CONTACT LOAD CURRENT RATING	2.0 AMPERES RESISTIVE LOAD AC AT SEA LEVEL
CONTACT LOAD CURRENT RATING	1.0 AMPERES RESISTIVE LOAD DC AT SEA LEVEL
MOUNTING METHOD	THREADED BUSHING SINGLE MOUNTING FACILITY

SUBSTITUTES & CROSS-REFERENCES 1

44YY24074-2-3NReference document

Same NSN cross-reference

Reference document — Secondary reference

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Semi-active item — no replacement plannedNo demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is 749111?

749111 is a INSERT,ELECTRICAL CONNECTOR.

What parts can replace 749111?

There is 1 known substitute for 749111: 44YY24074-2-3N. Substitute compatibility should be verified for your specific system.

What is the NSN for 749111?

749111 is cataloged in the U.S. Government catalog under NSN 5930-00-329-6698. This indicates validated use in U.S. government and defense supply chains.

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749111 — INSERT,ELECTRICAL CONNECTOR

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