2JR2 — SWITCH,ROTARY

✓ Government record, cited

— · MRO · MRO_GENERAL

PRODUCT OVERVIEW

2JR2: SWITCH,ROTARY.

The SWITCH,ROTARY is a the manufacturer industrial component. Key specifications include shaft_type: RECTANGULAR/SQUARE, THREADED HOLE SINGLE ACTUATOR, shaft_length: 0.625 INCHES NOMINAL SINGLE ACTUATOR IN, thread_class: 2A SINGLE MOUNTING FACILITY A, pole_quantity: 2 EACH SECTION FRONT, terminal_type: TAB W/SCREW, thread_length: 0.500 INCHES NOMINAL SINGLE MOUNTING FACILITY IN. This part is cataloged in the U.S.

Government catalog under NSN 5930-00-548-4383, 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→ 2JR2

NSN: 5930-00-548-4383
FSC: 5930 — Switches
CAGE: 82121 — ELECTRO SWITCH CORP. DBA ELECTRO SWITCH CORP (USA)

SPECIFICATIONS

shaft_type	RECTANGULAR/SQUARE, THREADED HOLE SINGLE ACTUATOR
shaft_length	0.625 INCHES NOMINAL SINGLE ACTUATOR IN
thread_class	2A SINGLE MOUNTING FACILITY A
pole_quantity	2 EACH SECTION FRONT
terminal_type	TAB W/SCREW
thread_length	0.500 INCHES NOMINAL SINGLE MOUNTING FACILITY IN
overall_length	3.313 INCHES NOMINAL IN
throw_quantity	2 EACH SECTION FRONT
mounting_method	THREADED STUD(S) SINGLE MOUNTING FACILITY
overall_diameter	2.812 INCHES NOMINAL IN
style_designator	TAP, CIRCULAR, BUSHING MOUNT
square_shaft_size	0.250 INCHES NOMINAL SINGLE ACTUATOR IN
NSN	5930-00-548-4383

COMPONENT DIAGRAM

KEY FEATURES

•

SHAFT TYPE: RECTANGULAR/SQUARE, THREADED HOLE SINGLE ACTUATOR

•

SWITCH CONTACT BASIC DESIGN: NONPILE-UP SYMMETRICAL

•

TERMINAL TYPE: TAB W/SCREW

•

MOUNTING FACILITY PATTERN: FOUR POSITION CIRCULAR SINGLE MOUNTING FACILITY

•

OVERALL DIAMETER: 2.812 INCHES NOMINAL IN

•

MOUNTING FACILITY CIRCLE RADIUS: 0.906 INCHES NOMINAL SINGLE MOUNTING FACILITY IN

•

CONTACT LOAD CURRENT RATING: 10.0 AMPERES RESISTIVE LOAD AC AT SEA LEVEL

TECHNICAL CHARACTERISTICS

SHAFT TYPE	RECTANGULAR/SQUARE, THREADED HOLE SINGLE ACTUATOR
SWITCH CONTACT BASIC DESIGN	NONPILE-UP SYMMETRICAL
TERMINAL TYPE	TAB W/SCREW
MOUNTING FACILITY PATTERN	FOUR POSITION CIRCULAR SINGLE MOUNTING FACILITY
OVERALL DIAMETER	2.812 INCHES NOMINAL IN
MOUNTING FACILITY CIRCLE RADIUS	0.906 INCHES NOMINAL SINGLE MOUNTING FACILITY IN
CONTACT LOAD CURRENT RATING	10.0 AMPERES RESISTIVE LOAD AC AT SEA LEVEL
CONTACT LOAD CURRENT RATING	5.0 AMPERES RESISTIVE LOAD DC AT SEA LEVEL
MOUNTING METHOD	THREADED STUD(S) SINGLE MOUNTING FACILITY
THREAD LENGTH	0.500 INCHES NOMINAL SINGLE MOUNTING FACILITY IN

SUBSTITUTES & CROSS-REFERENCES 1

P-9738136Reference 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 2JR2?

2JR2 is a SWITCH,ROTARY. It is classified as a MRO (MRO_GENERAL).

What parts can replace 2JR2?

There is 1 known substitute for 2JR2: P-9738136. Substitute compatibility should be verified for your specific system.

What is the NSN for 2JR2?

2JR2 is cataloged in the U.S. Government catalog under NSN 5930-00-548-4383. This indicates validated use in U.S. government and defense supply chains.

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