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JR2753S — SWITCH,ROTARY

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

JR2753S: SWITCH,ROTARY.

The SWITCH,ROTARY is a the manufacturer industrial component. Key specifications include shaft_type: RECTANGULAR/SQUARE, THREADED HOLE SINGLE ACTUATOR, shaft_length: 1.065 INCHES NOMINAL SINGLE ACTUATOR IN, thread_class: 2B SINGLE MOUNTING FACILITY, overall_width: 2.812 INCHES NOMINAL IN, terminal_type: SCREW, overall_height: 2.812 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5930-00-574-4275, 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
JR2753S
NSN: 5930-00-574-4275
FSC: 5930 — Switches
CAGE: 04009 — COOPER INDUSTRIES INC COOPER DISTRIBUTION EQUIPMENT DIV (USA)
SPECIFICATIONS
shaft_typeRECTANGULAR/SQUARE, THREADED HOLE SINGLE ACTUATOR
shaft_length1.065 INCHES NOMINAL SINGLE ACTUATOR IN
thread_class2B SINGLE MOUNTING FACILITY
overall_width2.812 INCHES NOMINAL IN
terminal_typeSCREW
overall_height2.812 INCHES NOMINAL IN
overall_length28.313 INCHES NOMINAL IN
mounting_methodTHREADED HOLE(S) SINGLE MOUNTING FACILITY
style_designatorTAP, CIRCUIT SELECTOR
features_providedACTUATOR KNOB
precious_materialSILVER
square_shaft_size0.250 INCHES NOMINAL SINGLE ACTUATOR IN
NSN5930-00-574-4275
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SWITCH,ROTARY TITLE COMPONENT PN JR2753S MFR SWITCH,ROTARY
KEY FEATURES
•
SHAFT TYPE: RECTANGULAR/SQUARE, THREADED HOLE SINGLE ACTUATOR
•
SWITCH CONTACT BASIC DESIGN: NONPILE-UP NONSYMMETRICAL
•
TERMINAL TYPE: SCREW
•
MOUNTING FACILITY PATTERN: FOUR POSITION RECTANGULAR SINGLE MOUNTING FACILITY
•
PRECIOUS MATERIAL: SILVER
•
CONTACT LOAD CURRENT RATING: 10.0 AMPERES RESISTIVE LOAD AC AT SEA LEVEL
TECHNICAL CHARACTERISTICS
SHAFT TYPERECTANGULAR/SQUARE, THREADED HOLE SINGLE ACTUATOR
OVERALL HEIGHT2.812 INCHES NOMINAL IN
SWITCH CONTACT BASIC DESIGNNONPILE-UP NONSYMMETRICAL
TERMINAL TYPESCREW
MOUNTING FACILITY PATTERNFOUR POSITION RECTANGULAR SINGLE MOUNTING FACILITY
PRECIOUS MATERIALSILVER
CONTACT LOAD CURRENT RATING10.0 AMPERES RESISTIVE LOAD AC AT SEA LEVEL
CONTACT LOAD CURRENT RATING5.0 AMPERES RESISTIVE LOAD DC AT SEA LEVEL
MOUNTING METHODTHREADED HOLE(S) SINGLE MOUNTING FACILITY
STYLE DESIGNATORTAP, CIRCUIT SELECTOR
SUBSTITUTES & CROSS-REFERENCES 2
88480Reference document
Same NSN cross-reference
Reference document — Secondary reference
22927LASame NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Terminal item — no further procurement; issued until stock is exhaustedNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is JR2753S?
JR2753S is a SWITCH,ROTARY.
What parts can replace JR2753S?
There are 2 known substitutes for JR2753S: 88480, 22927LA. Substitute compatibility should be verified for your specific system.
What is the NSN for JR2753S?
JR2753S is cataloged in the U.S. Government catalog under NSN 5930-00-574-4275. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.