249898 — SWITCH,ROTARY

✓ Government record, cited

— · MRO · MRO_GENERAL

PRODUCT OVERVIEW

249898: SWITCH,ROTARY.

The SWITCH,ROTARY is a the manufacturer industrial component. Key specifications include shaft_type: ROUND SINGLE ACTUATOR, shaft_length: 0.375 INCHES NOMINAL SINGLE ACTUATOR IN, overall_width: 1.734 INCHES MAXIMUM IN, pole_quantity: 5 EACH SECTION FRONT, terminal_type: TAB, SOLDER LUG, overall_height: 1.891 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5930-00-403-1386, 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→ 249898

NSN: 5930-00-403-1386
FSC: 5930 — Switches
CAGE: 53711 — NAVAL SEA SYSTEMS COMMAND (USA)

SPECIFICATIONS

shaft_type	ROUND SINGLE ACTUATOR
shaft_length	0.375 INCHES NOMINAL SINGLE ACTUATOR IN
overall_width	1.734 INCHES MAXIMUM IN
pole_quantity	5 EACH SECTION FRONT
terminal_type	TAB, SOLDER LUG
overall_height	1.891 INCHES MAXIMUM IN
overall_length	2.812 INCHES NOMINAL IN
shaft_diameter	0.248 INCHES MINIMUM AND 0.251 INCHES MAXIMUM SINGLE ACTUATOR IN
throw_quantity	20 EACH SECTION FRONT
mounting_method	THREADED BUSHING SINGLE MOUNTING FACILITY
style_designator	CIRCULAR WAFER, BUSHING MOUNT
nonturn_device_type	TAB AT 3:00 OCLOCK
NSN	5930-00-403-1386

COMPONENT DIAGRAM

KEY FEATURES

•

SHAFT TYPE: ROUND SINGLE ACTUATOR

•

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

•

SWITCH CONTACT BASIC DESIGN: NONPILE-UP SYMMETRICAL

•

NONTURN DEVICE RADIUS: 0.531 INCHES NOMINAL AT 3:00 OCLOCK IN

•

TERMINAL TYPE: TAB, SOLDER LUG

•

CONTACT LOAD CURRENT RATING: 250.0 MILLIAMPERES RESISTIVE LOAD LOWEST AC VOLTAGE RATING AT SEA LEVEL

TECHNICAL CHARACTERISTICS

SHAFT TYPE	ROUND SINGLE ACTUATOR
OVERALL HEIGHT	1.891 INCHES MAXIMUM IN
SHAFT DIAMETER	0.248 INCHES MINIMUM AND 0.251 INCHES MAXIMUM SINGLE ACTUATOR IN
SWITCH CONTACT BASIC DESIGN	NONPILE-UP SYMMETRICAL
NONTURN DEVICE RADIUS	0.531 INCHES NOMINAL AT 3:00 OCLOCK IN
TERMINAL TYPE	TAB, SOLDER LUG
CONTACT LOAD CURRENT RATING	250.0 MILLIAMPERES RESISTIVE LOAD LOWEST AC VOLTAGE RATING AT SEA LEVEL
CONTACT LOAD CURRENT RATING	50.0 MILLIAMPERES RESISTIVE LOAD HIGHEST AC VOLTAGE RATING AT SEA LEVEL
CONTACT LOAD CURRENT RATING	500.0 MILLIAMPERES RESISTIVE LOAD AND 50.0 MILLIAMPERES INDUCTIVE LOAD DC AT SEA LEVEL
MOUNTING METHOD	THREADED BUSHING SINGLE MOUNTING FACILITY

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

2498989-1Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

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 249898?

249898 is a SWITCH,ROTARY. It is classified as a MRO (MRO_GENERAL).

What parts can replace 249898?

There is 1 known substitute for 249898: 2498989-1. Substitute compatibility should be verified for your specific system.

What is the NSN for 249898?

249898 is cataloged in the U.S. Government catalog under NSN 5930-00-403-1386. This indicates validated use in U.S. government and defense supply chains.

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