90-3551 — SWITCH,ROTARY

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

90-3551: SWITCH,ROTARY.

The SWITCH,ROTARY is a the manufacturer industrial component. Key specifications include material: ALUMINUM ALLOY SINGLE END, shaft_type: ROUND, FLATTED SINGLE ACTUATOR, design_form: PREBENT, flat_height: 0.211 INCHES MINIMUM AND 0.221 INCHES MAXIMUM SINGLE ACTUATOR IN, shaft_length: 0.995 INCHES MINIMUM AND 1.000 INCHES MAXIMUM SINGLE ACTUATOR IN, thread_class: 3B SINGLE END. This part is cataloged in the U.S.

Government catalog under NSN 5930-00-065-5302, 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

90-3551

NSN: 5930-00-065-5302
NIINs: 000655302, 008742796
FSC: 5930 — Switches
CAGE: 27192 — DRS NAVAL POWER SYSTEMS INC DBA DRS POWER & CONTROL TECHNOLOGIES INC (USA)

SPECIFICATIONS

material	ALUMINUM ALLOY SINGLE END
shaft_type	ROUND, FLATTED SINGLE ACTUATOR
design_form	PREBENT
flat_height	0.211 INCHES MINIMUM AND 0.221 INCHES MAXIMUM SINGLE ACTUATOR IN
shaft_length	0.995 INCHES MINIMUM AND 1.000 INCHES MAXIMUM SINGLE ACTUATOR IN
thread_class	3B SINGLE END
pole_quantity	1 SINGLE SECTION PERIPHERY
terminal_type	TAB W/SCREW
thread_length	0.469 INCHES NOMINAL SINGLE MOUNTING FACILITY IN
overall_length	2.136 INCHES MINIMUM AND 2.146 INCHES MAXIMUM IN
shaft_diameter	0.245 INCHES MINIMUM AND 0.249 INCHES MAXIMUM SINGLE ACTUATOR IN
throw_quantity	3 SINGLE SECTION PERIPHERY
NSN	5930-00-065-5302

COMPONENT DIAGRAM

KEY FEATURES

•

SHAFT TYPE: ROUND, FLATTED SINGLE ACTUATOR

•

SHAFT DIAMETER: 0.245 INCHES MINIMUM AND 0.249 INCHES MAXIMUM SINGLE ACTUATOR IN

•

SWITCH CONTACT BASIC DESIGN: NONPILE-UP SYMMETRICAL

•

TERMINAL TYPE: TAB W/SCREW

•

OVERALL DIAMETER: 1.885 INCHES MINIMUM AND 1.895 INCHES MAXIMUM IN

•

FIRST FLAT LENGTH: 0.400 INCHES MINIMUM AND 0.477 INCHES MAXIMUM SINGLE ACTUATOR IN

•

DETENT ROTATIONAL TORQUE RANGE: +2.000 TO 5.000 INCH-OUNCES SINGLE ACTUATOR IN

•

CONTACT LOAD CURRENT RATING: 5.0 AMPERES RESISTIVE LOAD AC AT SEA LEVEL

TECHNICAL CHARACTERISTICS

SHAFT TYPE	ROUND, FLATTED SINGLE ACTUATOR
SHAFT DIAMETER	0.245 INCHES MINIMUM AND 0.249 INCHES MAXIMUM SINGLE ACTUATOR IN
SWITCH CONTACT BASIC DESIGN	NONPILE-UP SYMMETRICAL
TERMINAL TYPE	TAB W/SCREW
OVERALL DIAMETER	1.885 INCHES MINIMUM AND 1.895 INCHES MAXIMUM IN
FIRST FLAT LENGTH	0.400 INCHES MINIMUM AND 0.477 INCHES MAXIMUM SINGLE ACTUATOR IN
DETENT ROTATIONAL TORQUE RANGE	+2.000 TO 5.000 INCH-OUNCES SINGLE ACTUATOR IN
CONTACT LOAD CURRENT RATING	5.0 AMPERES RESISTIVE LOAD AC AT SEA LEVEL
CONTACT LOAD CURRENT RATING	5.0 AMPERES RESISTIVE LOAD DC AT SEA LEVEL
MOUNTING METHOD	THREADED BUSHING SINGLE MOUNTING FACILITY

SUBSTITUTES & CROSS-REFERENCES 2

JHP111-68Reference document

Same NSN cross-reference

Reference document — Secondary reference

A46361Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

LIFECYCLE

NSN statusActive· U.S. Government catalog

No demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is 90-3551?

90-3551 is a SWITCH,ROTARY.

What parts can replace 90-3551?

There are 2 known substitutes for 90-3551: JHP111-68, A46361. Substitute compatibility should be verified for your specific system.

What is the NSN for 90-3551?

90-3551 is cataloged in the U.S. Government catalog under NSN 5930-00-065-5302. This indicates validated use in U.S. government and defense supply chains.

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