MRA2-5 — SWITCH,ROTARY

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

MRA2-5: SWITCH,ROTARY.

The SWITCH,ROTARY is a the manufacturer industrial component. Key specifications include shaft_type: ROUND, SLOTTED SINGLE ACTUATOR, shaft_length: 0.375 INCHES NOMINAL SINGLE ACTUATOR IN, thread_class: 2A SINGLE MOUNTING FACILITY A, pole_quantity: 2 SINGLE SECTION REAR, terminal_type: TAB, SOLDER LUG, thread_length: 0.280 INCHES NOMINAL SINGLE MOUNTING FACILITY IN. This part is cataloged in the U.S.

Government catalog under NSN 5930-00-920-4721, 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

MRA2-5

NSN: 5930-00-920-4721
FSC: 5930 — Switches
CAGE: 95146 — ALCO ELECTRONIC PRODUCTS INC (USA)

SPECIFICATIONS

shaft_type	ROUND, SLOTTED SINGLE ACTUATOR
shaft_length	0.375 INCHES NOMINAL SINGLE ACTUATOR IN
thread_class	2A SINGLE MOUNTING FACILITY A
pole_quantity	2 SINGLE SECTION REAR
terminal_type	TAB, SOLDER LUG
thread_length	0.280 INCHES NOMINAL SINGLE MOUNTING FACILITY IN
overall_length	1.220 INCHES NOMINAL IN
shaft_diameter	0.125 INCHES NOMINAL SINGLE ACTUATOR IN
throw_quantity	5 SINGLE SECTION REAR
mounting_method	THREADED BUSHING SINGLE MOUNTING FACILITY
overall_diameter	0.524 INCHES NOMINAL IN
special_features	POLE POS OPPOSITE POS THREE ON EITHER SIDE OF CASE
NSN	5930-00-920-4721

COMPONENT DIAGRAM

KEY FEATURES

•

SHAFT TYPE: ROUND, SLOTTED SINGLE ACTUATOR

•

SHAFT DIAMETER: 0.125 INCHES NOMINAL SINGLE ACTUATOR IN

•

SWITCH CONTACT BASIC DESIGN: NONPILE-UP SYMMETRICAL

•

TERMINAL TYPE: TAB, SOLDER LUG

•

OVERALL DIAMETER: 0.524 INCHES NOMINAL IN

•

PRECIOUS MATERIAL: SILVER

•

CONTACT LOAD CURRENT RATING: 150.0 MILLIAMPERES RESISTIVE LOAD AC AT SEA LEVEL

•

MOUNTING METHOD: THREADED BUSHING SINGLE MOUNTING FACILITY

TECHNICAL CHARACTERISTICS

SHAFT TYPE	ROUND, SLOTTED SINGLE ACTUATOR
SHAFT DIAMETER	0.125 INCHES NOMINAL SINGLE ACTUATOR IN
SWITCH CONTACT BASIC DESIGN	NONPILE-UP SYMMETRICAL
TERMINAL TYPE	TAB, SOLDER LUG
OVERALL DIAMETER	0.524 INCHES NOMINAL IN
PRECIOUS MATERIAL	SILVER
CONTACT LOAD CURRENT RATING	150.0 MILLIAMPERES RESISTIVE LOAD AC AT SEA LEVEL
MOUNTING METHOD	THREADED BUSHING SINGLE MOUNTING FACILITY
THREAD LENGTH	0.280 INCHES NOMINAL SINGLE MOUNTING FACILITY IN
POLE QUANTITY	2 SINGLE SECTION REAR

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 4

16769796-102Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

MRB2-5Reference document

Same NSN cross-reference

Reference document — Secondary reference

SW 2123Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

MRBA-2-5Reference document

Same NSN cross-reference

Reference document — Design control — primary reference

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 MRA2-5?

MRA2-5 is a SWITCH,ROTARY.

What parts can replace MRA2-5?

There are 4 known substitutes for MRA2-5: 16769796-102, MRB2-5, SW 2123 and 1 more. Substitute compatibility should be verified for your specific system.

What is the NSN for MRA2-5?

MRA2-5 is cataloged in the U.S. Government catalog under NSN 5930-00-920-4721. This indicates validated use in U.S. government and defense supply chains.

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