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A-A-58084 — SWITCH,ENGINE STARTER,ELECTRICAL

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

A-A-58084: SWITCH,ENGINE STARTER,ELECTRICAL.

SWITCH,ENGINE STARTER,ELECTRICAL. Key specifications include phase: THREE INPUT, duty_cycle: CONTINUOUS, power_rating: 1.000 HORSEPOWER OUTPUT, overall_width: 0.205 INCHES MAXIMUM IN, overall_height: 0.165 INCHES MAXIMUM IN, overall_length: 0.210 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 4240-00-022-2946, 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
A-A-58084
NSN: 4240-00-022-2946
FSC: 4240 — Safety and Rescue Equipment
CAGE: 58536 — FEDERAL COMMERCIAL ITEM DESCRIPTION PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC (USA)
SPECIFICATIONS
phaseTHREE INPUT
duty_cycleCONTINUOUS
power_rating1.000 HORSEPOWER OUTPUT
overall_width0.205 INCHES MAXIMUM IN
overall_height0.165 INCHES MAXIMUM IN
overall_length0.210 INCHES MAXIMUM IN
mounting_methodTERMINAL
terminal_length0.500 INCHES MINIMUM IN
special_featuresMEETS OR EXCEEDS NEMA MG1 LATEST REVISION FOR ENERGY EFFICIENT SEVERE DUTY; C-FACE DESIGN W/FEET
enclosure_featureTOTALLY ENCLOSED
features_providedHERMETICALLY SEALED CASE
frequency_in_hertz60.0 INPUT
NSN4240-00-022-2946
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SWITCH,ENGINE STARTER,ELECTRICAL TITLE COMPONENT PN A-A-58084 MFR SWITCH,ENGINE STARTER,
SUBSTITUTES & CROSS-REFERENCES 8
4240PL2088435Reference document
Same NSN cross-reference
Reference document — Informative reference only
1720SDReference document
Same NSN cross-reference
Reference document — Secondary reference
310Reference document
Same NSN cross-reference
Reference document — Secondary reference
E310Reference document
Same NSN cross-reference
Reference document — Secondary reference
MIL-P-38268Reference document
Same NSN cross-reference
Reference document — Secondary reference
MARK IV 458727Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is A-A-58084?
A-A-58084 is a SWITCH,ENGINE STARTER,ELECTRICAL.
What parts can replace A-A-58084?
There are 8 known substitutes for A-A-58084: 4240PL2088435, 1720SD, 310 and 5 more. Substitute compatibility should be verified for your specific system.
What is the NSN for A-A-58084?
A-A-58084 is cataloged in the U.S. Government catalog under NSN 4240-00-022-2946. 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.