44MS45-03-1-8N — SWITCH,ROTARY

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

44MS45-03-1-8N: SWITCH,ROTARY.

The SWITCH,ROTARY is a the manufacturer industrial component. Key specifications include shaft_type: ROUND, FLATTED SINGLE ACTUATOR, flat_height: 0.216 INCHES NOMINAL SINGLE ACTUATOR IN, shaft_length: 0.437 INCHES NOMINAL SINGLE ACTUATOR IN, thread_class: 2A SINGLE MOUNTING FACILITY A, pole_quantity: 1 EACH SECTION FRONT, terminal_type: TAB, SOLDER LUG. This part is cataloged in the U.S.

Government catalog under NSN 5930-00-525-4280, 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

44MS45-03-1-8N

NSN: 5930-00-525-4280
FSC: 5930 — Switches
CAGE: 81073 — GRAYHILL INC (USA)

SPECIFICATIONS

shaft_type	ROUND, FLATTED SINGLE ACTUATOR
flat_height	0.216 INCHES NOMINAL SINGLE ACTUATOR IN
shaft_length	0.437 INCHES NOMINAL SINGLE ACTUATOR IN
thread_class	2A SINGLE MOUNTING FACILITY A
pole_quantity	1 EACH SECTION FRONT
terminal_type	TAB, SOLDER LUG
thread_length	0.437 INCHES NOMINAL SINGLE MOUNTING FACILITY IN
overall_length	2.591 INCHES NOMINAL IN
shaft_diameter	0.250 INCHES NOMINAL SINGLE ACTUATOR IN
throw_quantity	8 EACH SECTION REAR
mounting_method	THREADED BUSHING WITH PANEL SEAL SINGLE MOUNTING FACILITY
overall_diameter	1.000 INCHES MINIMUM AND 1.306 INCHES MAXIMUM IN
NSN	5930-00-525-4280

COMPONENT DIAGRAM

KEY FEATURES

•

SHAFT TYPE: ROUND, FLATTED SINGLE ACTUATOR

•

SHAFT DIAMETER: 0.250 INCHES NOMINAL SINGLE ACTUATOR IN

•

SWITCH CONTACT BASIC DESIGN: NONPILE-UP SYMMETRICAL

•

TERMINAL TYPE: TAB, SOLDER LUG

•

OVERALL DIAMETER: 1.000 INCHES MINIMUM AND 1.306 INCHES MAXIMUM IN

•

FIRST FLAT LENGTH: 0.250 INCHES NOMINAL SINGLE ACTUATOR IN

•

DETENT ROTATIONAL TORQUE RANGE: +0.500 TO 2.500 INCH-POUNDS SINGLE ACTUATOR IN

•

ROTOR THROUGH CONNECTION QUANTITY: 1 EACH SECTION

TECHNICAL CHARACTERISTICS

SHAFT TYPE	ROUND, FLATTED SINGLE ACTUATOR
SHAFT DIAMETER	0.250 INCHES NOMINAL SINGLE ACTUATOR IN
SWITCH CONTACT BASIC DESIGN	NONPILE-UP SYMMETRICAL
TERMINAL TYPE	TAB, SOLDER LUG
OVERALL DIAMETER	1.000 INCHES MINIMUM AND 1.306 INCHES MAXIMUM IN
FIRST FLAT LENGTH	0.250 INCHES NOMINAL SINGLE ACTUATOR IN
DETENT ROTATIONAL TORQUE RANGE	+0.500 TO 2.500 INCH-POUNDS SINGLE ACTUATOR IN
ROTOR THROUGH CONNECTION QUANTITY	1 EACH SECTION
CONTACT LOAD CURRENT RATING	75.0 MILLIAMPERES RESISTIVE LOAD AC AT SEA LEVEL
CONTACT LOAD CURRENT RATING	250.0 MILLIAMPERES RESISTIVE LOAD AND 100.0 MILLIAMPERES INDUCTIVE LOAD DC AT SEA LEVEL

SUBSTITUTES & CROSS-REFERENCES 8

1906M3-8NCPReference document

Same NSN cross-reference

Reference document — Advisory reference — outside the item-of-supply concept

3207661Reference document

Same NSN cross-reference

Reference document — Replaced / superseded reference

MIL-S-3786/4Reference document

Same NSN cross-reference

Reference document — Secondary reference

10154299Reference document

Same NSN cross-reference

Reference document — Informative reference only

M3786/4-5887Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

4M45F1-3N8CReference document

Same NSN cross-reference

Reference document — Advisory reference — outside the item-of-supply concept

LIFECYCLE

NSN statusCancelled· U.S. Government catalog

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

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FREQUENTLY ASKED QUESTIONS

What is 44MS45-03-1-8N?

44MS45-03-1-8N is a SWITCH,ROTARY.

What parts can replace 44MS45-03-1-8N?

There are 8 known substitutes for 44MS45-03-1-8N: 1906M3-8NCP, 3207661, MIL-S-3786/4 and 5 more. Substitute compatibility should be verified for your specific system.

What is the NSN for 44MS45-03-1-8N?

44MS45-03-1-8N is cataloged in the U.S. Government catalog under NSN 5930-00-525-4280. This indicates validated use in U.S. government and defense supply chains.

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