255748AM2 — SWITCH,ROTARY

✓ Government record, cited

— · MRO · MRO_GENERAL

PRODUCT OVERVIEW

255748AM2: SWITCH,ROTARY.

The SWITCH,ROTARY is a the manufacturer industrial component. Key specifications include shaft_type: ROUND, V FLATTED SINGLE ACTUATOR, shaft_length: 0.225 INCHES NOMINAL SINGLE ACTUATOR IN, thread_class: 2A SINGLE MOUNTING FACILITY A, overall_width: 1.020 INCHES NOMINAL IN, pole_quantity: 1 EACH SECTION FRONT, terminal_type: TAB, SOLDER LUG. This part is cataloged in the U.S.

Government catalog under NSN 5930-00-945-0135, 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→ 255748AM2

NSN: 5930-00-945-0135
FSC: 5930 — Switches
CAGE: 76854 — ELECTRO SWITCH CORP. DBA OAK GRISGSBY DIV ELECTROSWITCH (USA)

SPECIFICATIONS

shaft_type	ROUND, V FLATTED SINGLE ACTUATOR
shaft_length	0.225 INCHES NOMINAL SINGLE ACTUATOR IN
thread_class	2A SINGLE MOUNTING FACILITY A
overall_width	1.020 INCHES NOMINAL IN
pole_quantity	1 EACH SECTION FRONT
terminal_type	TAB, SOLDER LUG
thread_length	0.522 INCHES NOMINAL SINGLE MOUNTING FACILITY IN
overall_height	1.006 INCHES NOMINAL IN
overall_length	2.306 INCHES NOMINAL IN
shaft_diameter	0.249 INCHES NOMINAL SINGLE ACTUATOR IN
throw_quantity	10 EACH SECTION REAR
mounting_method	THREADED BUSHING SINGLE MOUNTING FACILITY
NSN	5930-00-945-0135

COMPONENT DIAGRAM

KEY FEATURES

•

SHAFT TYPE: ROUND, V FLATTED SINGLE ACTUATOR

•

SHAFT DIAMETER: 0.249 INCHES NOMINAL SINGLE ACTUATOR IN

•

SWITCH CONTACT BASIC DESIGN: NONPILE-UP SYMMETRICAL

•

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

•

TERMINAL TYPE: TAB, SOLDER LUG

•

FIRST FLAT LENGTH: 0.225 INCHES NOMINAL SINGLE ACTUATOR IN

•

CONTACT LOAD CURRENT RATING: 0.5 AMPERES RESISTIVE LOAD AC AT SEA LEVEL

TECHNICAL CHARACTERISTICS

SHAFT TYPE	ROUND, V FLATTED SINGLE ACTUATOR
OVERALL HEIGHT	1.006 INCHES NOMINAL IN
SHAFT DIAMETER	0.249 INCHES NOMINAL SINGLE ACTUATOR IN
SWITCH CONTACT BASIC DESIGN	NONPILE-UP SYMMETRICAL
NONTURN DEVICE RADIUS	0.375 INCHES NOMINAL AT 3:00 OCLOCK IN
TERMINAL TYPE	TAB, SOLDER LUG
FIRST FLAT LENGTH	0.225 INCHES NOMINAL SINGLE ACTUATOR IN
CONTACT LOAD CURRENT RATING	0.5 AMPERES RESISTIVE LOAD AC AT SEA LEVEL
CONTACT LOAD CURRENT RATING	1.0 AMPERES RESISTIVE 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

253359-A2Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Semi-active item — no replacement plannedNo demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is 255748AM2?

255748AM2 is a SWITCH,ROTARY. It is classified as a MRO (MRO_GENERAL).

What parts can replace 255748AM2?

There is 1 known substitute for 255748AM2: 253359-A2. Substitute compatibility should be verified for your specific system.

What is the NSN for 255748AM2?

255748AM2 is cataloged in the U.S. Government catalog under NSN 5930-00-945-0135. This indicates validated use in U.S. government and defense supply chains.

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