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343-1030 — SWITCH,ROTARY

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

343-1030: SWITCH,ROTARY.

The SWITCH,ROTARY is a the manufacturer industrial component. Key specifications include shaft_type: ROUND SINGLE ACTUATOR, shaft_length: 0.550 INCHES NOMINAL SINGLE ACTUATOR IN, pole_quantity: 1 SINGLE SECTION REAR, overall_length: 1.456 INCHES NOMINAL IN, shaft_diameter: 0.125 INCHES NOMINAL SINGLE ACTUATOR IN, throw_quantity: 3 SINGLE SECTION REAR. This part is cataloged in the U.S.

Government catalog under NSN 5930-01-119-4035, 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→ 343-1030
NSN: 5930-01-119-4035
NIINs: 011194035, 013713325
FSC: 5930 — Switches
CAGE: 50621 — WAVETEK ROCKLAND INC DIV
SPECIFICATIONS
shaft_typeROUND SINGLE ACTUATOR
shaft_length0.550 INCHES NOMINAL SINGLE ACTUATOR IN
pole_quantity1 SINGLE SECTION REAR
overall_length1.456 INCHES NOMINAL IN
shaft_diameter0.125 INCHES NOMINAL SINGLE ACTUATOR IN
throw_quantity3 SINGLE SECTION REAR
overall_diameter0.995 INCHES NOMINAL IN
style_designatorCIRCULAR WAFER, BUSHING MOUNT
precious_materialSILVER
contact_switching_actionBREAKS BEFORE MAKES SINGLE SECTION REAR
individual_section_quantity1
switch_contact_basic_designNONPILE-UP SYMMETRICAL
NSN5930-01-119-4035
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SWITCH,ROTARY TITLE COMPONENT PN 343-1030 MFR SWITCH,ROTARY
KEY FEATURES
•
SHAFT TYPE: ROUND SINGLE ACTUATOR
•
SHAFT DIAMETER: 0.125 INCHES NOMINAL SINGLE ACTUATOR IN
•
SWITCH CONTACT BASIC DESIGN: NONPILE-UP SYMMETRICAL
•
OVERALL DIAMETER: 0.995 INCHES NOMINAL IN
•
PRECIOUS MATERIAL: SILVER
•
POLE QUANTITY: 1 SINGLE SECTION REAR
•
STYLE DESIGNATOR: CIRCULAR WAFER, BUSHING MOUNT
•
INDIVIDUAL SECTION QUANTITY: 1
TECHNICAL CHARACTERISTICS
SHAFT TYPEROUND SINGLE ACTUATOR
SHAFT DIAMETER0.125 INCHES NOMINAL SINGLE ACTUATOR IN
SWITCH CONTACT BASIC DESIGNNONPILE-UP SYMMETRICAL
OVERALL DIAMETER0.995 INCHES NOMINAL IN
PRECIOUS MATERIALSILVER
POLE QUANTITY1 SINGLE SECTION REAR
STYLE DESIGNATORCIRCULAR WAFER, BUSHING MOUNT
INDIVIDUAL SECTION QUANTITY1
OVERALL LENGTH1.456 INCHES NOMINAL IN
SHAFT LENGTH0.550 INCHES NOMINAL SINGLE ACTUATOR IN
SUBSTITUTES & CROSS-REFERENCES 1
752531-001Same 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 343-1030?
343-1030 is a SWITCH,ROTARY. It is classified as a MRO (MRO_GENERAL).
What parts can replace 343-1030?
There is 1 known substitute for 343-1030: 752531-001. Substitute compatibility should be verified for your specific system.
What is the NSN for 343-1030?
343-1030 is cataloged in the U.S. Government catalog under NSN 5930-01-119-4035. 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.