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FW1647 — MAGNETO,IGNITION

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

FW1647: MAGNETO,IGNITION.

The MAGNETO,IGNITION is a the manufacturer industrial component. Key specifications include body_material: ALUMINUM ALLOY, mounting_method: BASE, performance_type: HIGH TENSION, mounting_facility: SLOT, mounting_slot_width: 0.281 INCHES NOMINAL IN, mounting_slot_length: 1.000 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 2920-00-190-0135, 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
FW1647
NSN: 2920-00-190-0135
FSC: 2920 — Engine Electrical System Components, Nonaircraft
CAGE: 79575 — WICO-PRESTOLITE CO THE DIV OF ELTRA CORP (USA)
SPECIFICATIONS
body_materialALUMINUM ALLOY
pole_quantity2
mounting_methodBASE
performance_typeHIGH TENSION
mounting_facilitySLOT
mounting_slot_width0.281 INCHES NOMINAL IN
contact_set_quantity1
mounting_slot_length1.000 INCHES NOMINAL IN
rotation_element_typePERMANENT MAGNET FLYWHEEL
shaft_rotation_directionCLOCKWISE
mounting_facility_quantity2
impulse_quantity_per_revolution1
NSN2920-00-190-0135
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available MAGNETO,IGNITION TITLE COMPONENT PN FW1647 MFR MAGNETO,IGNITION
KEY FEATURES
•
MOUNTING FACILITY QUANTITY: 2
•
MOUNTING SLOT LENGTH: 1.000 INCHES NOMINAL IN
•
MOUNTING METHOD: BASE
•
POLE QUANTITY: 2
•
SHAFT ROTATION DIRECTION: CLOCKWISE
•
DISTANCE BETWEEN MOUNTING FACILITY CENTERS: 2.375 INCHES NOMINAL IN
•
BODY MATERIAL: ALUMINUM ALLOY
•
IMPULSE QUANTITY PER REVOLUTION: 1
TECHNICAL CHARACTERISTICS
MOUNTING FACILITY QUANTITY2
MOUNTING SLOT LENGTH1.000 INCHES NOMINAL IN
MOUNTING METHODBASE
POLE QUANTITY2
SHAFT ROTATION DIRECTIONCLOCKWISE
DISTANCE BETWEEN MOUNTING FACILITY CENTERS2.375 INCHES NOMINAL IN
BODY MATERIALALUMINUM ALLOY
IMPULSE QUANTITY PER REVOLUTION1
CONTACT SET QUANTITY1
MOUNTING FACILITYSLOT
SUBSTITUTES & CROSS-REFERENCES 2
FW1923BReference document
Same NSN cross-reference
Reference document — Design control — primary reference
42H50Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is FW1647?
FW1647 is a MAGNETO,IGNITION.
What parts can replace FW1647?
There are 2 known substitutes for FW1647: FW1923B, 42H50. Substitute compatibility should be verified for your specific system.
What is the NSN for FW1647?
FW1647 is cataloged in the U.S. Government catalog under NSN 2920-00-190-0135. 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.