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305-409-301 — SWITCH ASSEMBLY

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

305-409-301: SWITCH ASSEMBLY.

The SWITCH ASSEMBLY is a the manufacturer industrial component. Key specifications include switch_type: ROTARY, overall_width: 6.000 INCHES NOMINAL IN, bushing_length: 2.125 INCHES NOMINAL IN, inclosure_type: FULLY INCLOSED, overall_length: 23.750 INCHES NOMINAL IN, mounting_method: BUSHING. This part is cataloged in the U.S.

Government catalog under NSN 5930-01-058-7706, 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→ 305-409-301
NSN: 5930-01-058-7706
FSC: 5930 — Switches
CAGE: 30086 — L3HARRIS MARITIME POWER & ENERGY SOLUTIONS, INC. DBA SPD ELECTRICAL SYSTEMS, INC. (USA)
SPECIFICATIONS
switch_typeROTARY
overall_width6.000 INCHES NOMINAL IN
bushing_length2.125 INCHES NOMINAL IN
inclosure_typeFULLY INCLOSED
overall_length23.750 INCHES NOMINAL IN
mounting_methodBUSHING
bushing_diameter1.000 INCHES NOMINAL IN
controlling_agencyI-T-E CIRCUIT BREAKER COMPANY
identifying_number305-409-301 PART NO.
inclosure_materialPLASTIC POLYSULFONE
environmental_protectionDUSTPROOF
individual_switch_quantity2
NSN5930-01-058-7706
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SWITCH ASSEMBLY TITLE COMPONENT PN 305-409-301 MFR SWITCH ASSEMBLY
KEY FEATURES
•
BUSHING LENGTH: 2.125 INCHES NOMINAL IN
•
INCLOSURE TYPE: FULLY INCLOSED
•
CONTROLLING AGENCY: I-T-E CIRCUIT BREAKER COMPANY
•
INCLOSURE MATERIAL: PLASTIC POLYSULFONE
•
MOUNTING METHOD: BUSHING
•
IDENTIFYING NUMBER: 305-409-301 PART NO.
TECHNICAL CHARACTERISTICS
BUSHING LENGTH2.125 INCHES NOMINAL IN
INCLOSURE TYPEFULLY INCLOSED
CONTROLLING AGENCYI-T-E CIRCUIT BREAKER COMPANY
INCLOSURE MATERIALPLASTIC POLYSULFONE
MOUNTING METHODBUSHING
IDENTIFYING NUMBER305-409-301 PART NO.
OVERALL LENGTH23.750 INCHES NOMINAL IN
OVERALL WIDTH6.000 INCHES NOMINAL IN
BUSHING DIAMETER1.000 INCHES NOMINAL IN
SWITCH TYPEROTARY
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

No substitute or cross-reference records for this part.

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 305-409-301?
305-409-301 is a SWITCH ASSEMBLY. It is classified as a MRO (MRO_GENERAL).
What is the NSN for 305-409-301?
305-409-301 is cataloged in the U.S. Government catalog under NSN 5930-01-058-7706. 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.