PartsTable
Technical Data Sheet
Download PDF

280539BAM — SWITCH SECTION,ROTARY

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

280539BAM: SWITCH SECTION,ROTARY.

The SWITCH SECTION,ROTARY is a the manufacturer industrial component. Key specifications include body_thickness: 0.078 INCHES NOMINAL IN, style_designator: SWITCH SECTION, ROTARY, contact_load_current_rating: 7.5 AMPERES RESISTIVE LOAD LOWEST AC VOLTAGE RATING AT SEA LEVEL, switch_contact_basic_design: NONPILE-UP SYMMETRICAL, contact_voltage_rating_in_volts: 120.0 LOWEST AC VOLTAGE RATING AT SEA LEVEL. This part is cataloged in the U.S.

Government catalog under NSN 5930-01-443-4729, 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→ 280539BAM
NSN: 5930-01-443-4729
FSC: 5930 — Switches
CAGE: 76854 — ELECTRO SWITCH CORP. DBA OAK GRISGSBY DIV ELECTROSWITCH (USA)
SPECIFICATIONS
body_thickness0.078 INCHES NOMINAL IN
style_designatorSWITCH SECTION, ROTARY
contact_load_current_rating7.5 AMPERES RESISTIVE LOAD LOWEST AC VOLTAGE RATING AT SEA LEVEL
switch_contact_basic_designNONPILE-UP SYMMETRICAL
contact_voltage_rating_in_volts120.0 LOWEST AC VOLTAGE RATING AT SEA LEVEL
NSN5930-01-443-4729
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SWITCH SECTION,ROTARY TITLE COMPONENT PN 280539BAM MFR SWITCH SECTION,ROTARY
KEY FEATURES
•
SWITCH CONTACT BASIC DESIGN: NONPILE-UP SYMMETRICAL
•
CONTACT LOAD CURRENT RATING: 15.0 AMPERES RESISTIVE LOAD HIGHEST AC VOLTAGE RATING AT SEA LEVEL
•
STYLE DESIGNATOR: SWITCH SECTION, ROTARY
•
CONTACT VOLTAGE RATING IN VOLTS: 120.0 LOWEST AC VOLTAGE RATING AT SEA LEVEL
•
BODY THICKNESS: 0.078 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
SWITCH CONTACT BASIC DESIGNNONPILE-UP SYMMETRICAL
CONTACT LOAD CURRENT RATING15.0 AMPERES RESISTIVE LOAD HIGHEST AC VOLTAGE RATING AT SEA LEVEL
CONTACT LOAD CURRENT RATING7.5 AMPERES RESISTIVE LOAD LOWEST AC VOLTAGE RATING AT SEA LEVEL
STYLE DESIGNATORSWITCH SECTION, ROTARY
CONTACT VOLTAGE RATING IN VOLTS120.0 LOWEST AC VOLTAGE RATING AT SEA LEVEL
CONTACT VOLTAGE RATING IN VOLTS240.0 HIGHEST AC VOLTAGE RATING AT SEA LEVEL
BODY THICKNESS0.078 INCHES NOMINAL IN
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
No demilitarization required
Ready to buy 280539BAM?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is 280539BAM?
280539BAM is a SWITCH SECTION,ROTARY. It is classified as a MRO (MRO_GENERAL).
What is the NSN for 280539BAM?
280539BAM is cataloged in the U.S. Government catalog under NSN 5930-01-443-4729. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — 280539BAM

✓ 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.