254111A1 — SWITCH,ROTARY

✓ Government record, cited

— · MRO · MRO_GENERAL

PRODUCT OVERVIEW

254111A1: SWITCH,ROTARY.

The SWITCH,ROTARY is a the manufacturer industrial component. Key specifications include shaft_type: ROUND, FLATTED SINGLE ACTUATOR, flat_height: 0.214 INCHES MINIMUM AND 0.217 INCHES MAXIMUM SINGLE ACTUATOR IN, shaft_length: 0.750 INCHES NOMINAL SINGLE ACTUATOR IN, overall_width: 0.938 INCHES NOMINAL IN, terminal_type: TAB, SOLDER LUG, overall_height: 1.016 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5930-00-461-9286, 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→ 254111A1

NSN: 5930-00-461-9286
FSC: 5930 — Switches
CAGE: 76854 — ELECTRO SWITCH CORP. DBA OAK GRISGSBY DIV ELECTROSWITCH (USA)

SPECIFICATIONS

shaft_type	ROUND, FLATTED SINGLE ACTUATOR
flat_height	0.214 INCHES MINIMUM AND 0.217 INCHES MAXIMUM SINGLE ACTUATOR IN
shaft_length	0.750 INCHES NOMINAL SINGLE ACTUATOR IN
overall_width	0.938 INCHES NOMINAL IN
terminal_type	TAB, SOLDER LUG
overall_height	1.016 INCHES NOMINAL IN
overall_length	1.608 INCHES NOMINAL IN
shaft_diameter	0.248 INCHES MINIMUM AND 0.251 INCHES MAXIMUM SINGLE ACTUATOR IN
mounting_method	THREADED BUSHING SINGLE MOUNTING FACILITY
style_designator	CIRCULAR WAFER, BUSHING MOUNT
first_flat_length	0.250 INCHES NOMINAL SINGLE ACTUATOR IN
nominal_thread_size	0.375 INCHES SINGLE MOUNTING FACILITY IN
NSN	5930-00-461-9286

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 NONSYMMETRICAL

•

NONTURN DEVICE RADIUS: 0.375 INCHES NOMINAL AT 3:00 OCLOCK IN

•

TERMINAL TYPE: TAB, SOLDER LUG

•

FIRST FLAT LENGTH: 0.250 INCHES NOMINAL SINGLE ACTUATOR IN

•

DETENT ROTATIONAL TORQUE RANGE: +4.000 TO 75.000 INCH-OUNCES SINGLE ACTUATOR IN

TECHNICAL CHARACTERISTICS

SHAFT TYPE	ROUND, FLATTED SINGLE ACTUATOR
OVERALL HEIGHT	1.016 INCHES NOMINAL IN
SHAFT DIAMETER	0.248 INCHES MINIMUM AND 0.251 INCHES MAXIMUM SINGLE ACTUATOR IN
SWITCH CONTACT BASIC DESIGN	NONPILE-UP NONSYMMETRICAL
NONTURN DEVICE RADIUS	0.375 INCHES NOMINAL AT 3:00 OCLOCK IN
TERMINAL TYPE	TAB, SOLDER LUG
FIRST FLAT LENGTH	0.250 INCHES NOMINAL SINGLE ACTUATOR IN
DETENT ROTATIONAL TORQUE RANGE	+4.000 TO 75.000 INCH-OUNCES SINGLE ACTUATOR IN
CONTACT LOAD CURRENT RATING	2.0 AMPERES RESISTIVE LOAD DC AT SEA LEVEL
CONTACT LOAD CURRENT RATING	1.0 AMPERES RESISTIVE LOAD AC 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 1

810001-793Reference document

Same NSN cross-reference

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

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 254111A1?

254111A1 is a SWITCH,ROTARY. It is classified as a MRO (MRO_GENERAL).

What parts can replace 254111A1?

There is 1 known substitute for 254111A1: 810001-793. Substitute compatibility should be verified for your specific system.

What is the NSN for 254111A1?

254111A1 is cataloged in the U.S. Government catalog under NSN 5930-00-461-9286. This indicates validated use in U.S. government and defense supply chains.

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