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33903LS — SWITCH,ROTARY

✓ Government record, cited
— · MRO · MRO_GENERAL
PRODUCT OVERVIEW

33903LS: SWITCH,ROTARY.

The SWITCH,ROTARY is a the manufacturer industrial component. Key specifications include shaft_type: ROUND, SQUARE, THREADED HOLE SINGLE ACTUATOR, shaft_length: 1.375 INCHES NOMINAL SINGLE ACTUATOR IN, pole_quantity: 1 THIRD SECTION REAR, terminal_type: TAB W/SCREW, thread_length: 0.496 INCHES NOMINAL SINGLE MOUNTING FACILITY IN, shaft_diameter: 0.250 INCHES NOMINAL SINGLE ACTUATOR IN. This part is cataloged in the U.S.

Government catalog under NSN 5930-00-797-7940, 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→ 33903LS
NSN: 5930-00-797-7940
FSC: 5930 — Switches
CAGE: 82121 — ELECTRO SWITCH CORP. DBA ELECTRO SWITCH CORP (USA)
SPECIFICATIONS
shaft_typeROUND, SQUARE, THREADED HOLE SINGLE ACTUATOR
shaft_length1.375 INCHES NOMINAL SINGLE ACTUATOR IN
pole_quantity1 THIRD SECTION REAR
terminal_typeTAB W/SCREW
thread_length0.496 INCHES NOMINAL SINGLE MOUNTING FACILITY IN
shaft_diameter0.250 INCHES NOMINAL SINGLE ACTUATOR IN
throw_quantity7 FIRST SECTION REAR
mounting_methodTHREADED BUSHING SINGLE MOUNTING FACILITY
features_providedACTUATOR KNOB
knob_manufacturer_code10001
contact_switching_actionBREAKS BEFORE MAKES THIRD SECTION REAR
contact_load_current_rating5.0 AMPERES RESISTIVE LOAD AC AT SEA LEVEL
NSN5930-00-797-7940
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SWITCH,ROTARY TITLE COMPONENT PN 33903LS MFR SWITCH,ROTARY
KEY FEATURES
•
SHAFT TYPE: ROUND, SQUARE, THREADED HOLE SINGLE ACTUATOR
•
SHAFT DIAMETER: 0.250 INCHES NOMINAL SINGLE ACTUATOR IN
•
SWITCH CONTACT BASIC DESIGN: NONPILE-UP SYMMETRICAL AND NONPILE-UP NONSYMMETRICAL
•
TERMINAL TYPE: TAB W/SCREW
•
CONTACT LOAD CURRENT RATING: 5.0 AMPERES RESISTIVE LOAD AC AT SEA LEVEL
•
MOUNTING METHOD: THREADED BUSHING SINGLE MOUNTING FACILITY
•
THREAD LENGTH: 0.496 INCHES NOMINAL SINGLE MOUNTING FACILITY IN
•
POLE QUANTITY: 1 THIRD SECTION REAR
TECHNICAL CHARACTERISTICS
SHAFT TYPEROUND, SQUARE, THREADED HOLE SINGLE ACTUATOR
SHAFT DIAMETER0.250 INCHES NOMINAL SINGLE ACTUATOR IN
SWITCH CONTACT BASIC DESIGNNONPILE-UP SYMMETRICAL AND NONPILE-UP NONSYMMETRICAL
TERMINAL TYPETAB W/SCREW
CONTACT LOAD CURRENT RATING5.0 AMPERES RESISTIVE LOAD AC AT SEA LEVEL
MOUNTING METHODTHREADED BUSHING SINGLE MOUNTING FACILITY
THREAD LENGTH0.496 INCHES NOMINAL SINGLE MOUNTING FACILITY IN
POLE QUANTITY1 THIRD SECTION REAR
INDIVIDUAL SECTION QUANTITY3
KNOB MANUFACTURER CODE10001
SUBSTITUTES & CROSS-REFERENCES 1
48720Reference document
Same NSN cross-reference
Reference document — Secondary reference
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 33903LS?
33903LS is a SWITCH,ROTARY. It is classified as a MRO (MRO_GENERAL).
What parts can replace 33903LS?
There is 1 known substitute for 33903LS: 48720. Substitute compatibility should be verified for your specific system.
What is the NSN for 33903LS?
33903LS is cataloged in the U.S. Government catalog under NSN 5930-00-797-7940. This indicates validated use in U.S. government and defense supply chains.
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