272420AA4 — SWITCH,ROTARY

✓ Government record, cited

— · MRO · MRO_GENERAL

PRODUCT OVERVIEW

272420AA4: SWITCH,ROTARY.

The SWITCH,ROTARY is a the manufacturer industrial component. Key specifications include shaft_type: ROUND SECOND ACTUATOR, shaft_length: 0.625 INCHES NOMINAL SECOND ACTUATOR IN, thread_class: 2A SINGLE MOUNTING FACILITY A, pole_quantity: 1 SECOND SECTION REAR, terminal_type: TAB, SOLDER LUG, thread_length: 0.313 INCHES NOMINAL SINGLE MOUNTING FACILITY IN. This part is cataloged in the U.S.

Government catalog under NSN 5930-01-032-1877, 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

MRO→ MRO_GENERAL→ 272420AA4

NSN: 5930-01-032-1877
FSC: 5930 — Switches
CAGE: 76854 — ELECTRO SWITCH CORP. DBA OAK GRISGSBY DIV ELECTROSWITCH (USA)

SPECIFICATIONS

shaft_type	ROUND SECOND ACTUATOR
shaft_length	0.625 INCHES NOMINAL SECOND ACTUATOR IN
thread_class	2A SINGLE MOUNTING FACILITY A
pole_quantity	1 SECOND SECTION REAR
terminal_type	TAB, SOLDER LUG
thread_length	0.313 INCHES NOMINAL SINGLE MOUNTING FACILITY IN
overall_length	4.626 INCHES NOMINAL IN
shaft_diameter	0.250 INCHES NOMINAL FIRST ACTUATOR IN
throw_quantity	3 THIRD SECTION FRONT
mounting_method	THREADED BUSHING SINGLE MOUNTING FACILITY
overall_diameter	1.000 INCHES NOMINAL IN
special_features	INCLUDES SHIELD
NSN	5930-01-032-1877

COMPONENT DIAGRAM

KEY FEATURES

•

SHAFT TYPE: ROUND SECOND ACTUATOR

•

SHAFT DIAMETER: 0.125 INCHES NOMINAL SECOND ACTUATOR IN

•

SWITCH CONTACT BASIC DESIGN: NONPILE-UP SYMMETRICAL AND NONPILE-UP NONSYMMETRICAL

•

TERMINAL TYPE: TAB, SOLDER LUG

•

OVERALL DIAMETER: 1.000 INCHES NOMINAL IN

•

DETENT ROTATIONAL TORQUE RANGE: +15.000 TO 20.000 INCH-OUNCES SINGLE ACTUATOR IN

TECHNICAL CHARACTERISTICS

SHAFT TYPE	ROUND SECOND ACTUATOR
SHAFT TYPE	ROUND, HOLLOWED FIRST ACTUATOR
SHAFT DIAMETER	0.125 INCHES NOMINAL SECOND ACTUATOR IN
SHAFT DIAMETER	0.250 INCHES NOMINAL FIRST ACTUATOR IN
SWITCH CONTACT BASIC DESIGN	NONPILE-UP SYMMETRICAL AND NONPILE-UP NONSYMMETRICAL
TERMINAL TYPE	TAB, SOLDER LUG
OVERALL DIAMETER	1.000 INCHES NOMINAL IN
DETENT ROTATIONAL TORQUE RANGE	+15.000 TO 20.000 INCH-OUNCES SINGLE ACTUATOR IN
PRECIOUS MATERIAL	SILVER
CONTACT LOAD CURRENT RATING	2.0 AMPERES RESISTIVE LOAD DC AT SEA LEVEL

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

3100-2605Reference document

Same NSN cross-reference

Reference document — Secondary reference

752161-001Reference document

Same NSN cross-reference

Reference document — Secondary reference

LIFECYCLE

NSN statusActive· U.S. Government catalog

No demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is 272420AA4?

272420AA4 is a SWITCH,ROTARY. It is classified as a MRO (MRO_GENERAL).

What parts can replace 272420AA4?

There are 2 known substitutes for 272420AA4: 3100-2605, 752161-001. Substitute compatibility should be verified for your specific system.

What is the NSN for 272420AA4?

272420AA4 is cataloged in the U.S. Government catalog under NSN 5930-01-032-1877. This indicates validated use in U.S. government and defense supply chains.

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