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FD209476-1 — GEAR CLUSTER

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

FD209476-1: GEAR CLUSTER.

The GEAR CLUSTER is a the manufacturer industrial component. Key specifications include material: STEEL CORROSION RESISTING OVERALL, design_type: SPUR ALL GEARS, construction: SOLID, hardness_rating: 26.0 ROCKWELL C MINIMUM AND 30.0 ROCKWELL C MAXIMUM OVERALL, hub_nominal_length: 0.120 INCHES BETWEEN FIRST AND SECOND GEAR IN, hub_nominal_diameter: 0.228 INCHES BETWEEN FIRST AND SECOND GEAR IN. This part is cataloged in the U.S.

Government catalog under NSN 3020-00-153-9230, 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
FD209476-1
NSN: 3020-00-153-9230
FSC: 3020 — Gears, Pulleys, Sprockets, and Transmission Chain
CAGE: 56232 — LOCKHEED MARTIN CORPORATION DIV RMS - MITCHEL FIELD (USA)
SPECIFICATIONS
materialSTEEL CORROSION RESISTING OVERALL
design_typeSPUR ALL GEARS
constructionSOLID
hardness_rating26.0 ROCKWELL C MINIMUM AND 30.0 ROCKWELL C MAXIMUM OVERALL
hub_nominal_length0.120 INCHES BETWEEN FIRST AND SECOND GEAR IN
hub_nominal_diameter0.228 INCHES BETWEEN FIRST AND SECOND GEAR IN
hub_style_designatorPINNED BOTH ENDS
nominal_overall_length1.380 INCHES IN
end_item_identificationCOMPUTER,FORD INSTRUMENTS CO.,MK.I
nominal_outside_diameter0.425 INCHES ALL GEARS IN
NSN3020-00-153-9230
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available GEAR CLUSTER TITLE COMPONENT PN FD209476-1 MFR GEAR CLUSTER
KEY FEATURES
•
HUB NOMINAL DIAMETER: 0.228 INCHES BETWEEN FIRST AND SECOND GEAR IN
•
DESIGN TYPE: SPUR ALL GEARS
•
HARDNESS RATING: 26.0 ROCKWELL C MINIMUM AND 30.0 ROCKWELL C MAXIMUM OVERALL
•
NOMINAL OVERALL LENGTH: 1.380 INCHES IN
•
HUB STYLE DESIGNATOR: PLAIN BETWEEN FIRST AND SECOND GEAR
•
HUB NOMINAL LENGTH: 0.250 INCHES BOTH ENDS IN
TECHNICAL CHARACTERISTICS
HUB NOMINAL DIAMETER0.228 INCHES BETWEEN FIRST AND SECOND GEAR IN
HUB NOMINAL DIAMETER0.228 INCHES BOTH ENDS IN
DESIGN TYPESPUR ALL GEARS
HARDNESS RATING26.0 ROCKWELL C MINIMUM AND 30.0 ROCKWELL C MAXIMUM OVERALL
NOMINAL OVERALL LENGTH1.380 INCHES IN
HUB STYLE DESIGNATORPLAIN BETWEEN FIRST AND SECOND GEAR
HUB STYLE DESIGNATORPINNED BOTH ENDS
HUB NOMINAL LENGTH0.250 INCHES BOTH ENDS IN
HUB NOMINAL LENGTH0.120 INCHES BETWEEN FIRST AND SECOND GEAR IN
NOMINAL OUTSIDE DIAMETER0.425 INCHES ALL GEARS IN
SUBSTITUTES & CROSS-REFERENCES 1
209476Reference document
Same NSN cross-reference
Reference document — Drawing number reference only
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is FD209476-1?
FD209476-1 is a GEAR CLUSTER.
What parts can replace FD209476-1?
There is 1 known substitute for FD209476-1: 209476. Substitute compatibility should be verified for your specific system.
What is the NSN for FD209476-1?
FD209476-1 is cataloged in the U.S. Government catalog under NSN 3020-00-153-9230. 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.