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550821 — GEAR SET,BEVEL,MATCHED

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

550821: GEAR SET,BEVEL,MATCHED.

The GEAR SET,BEVEL,MATCHED is a the manufacturer industrial component. Key specifications include document_type: ENGINEERING DRAWING, end_item_name: ENGINE,NONAIRCRAFT, document_source: 19207, end_item_source: 19207, document_identification: 8717188, end_item_identification: 2805-29O-9662. This part is cataloged in the U.S.

Government catalog under NSN 3020-00-303-3574, 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
550821
NSN: 3020-00-303-3574
FSC: 3020 — Gears, Pulleys, Sprockets, and Transmission Chain
CAGE: 02978 — RENK AMERICA LLC DIV RENK AMERICA (USA)
SPECIFICATIONS
document_typeENGINEERING DRAWING
end_item_nameENGINE,NONAIRCRAFT
document_source19207
end_item_source19207
component_quantity2
document_identification8717188
end_item_identification2805-29O-9662
component_document_originGOVERNMENT
NSN3020-00-303-3574
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available GEAR SET,BEVEL,MATCHED TITLE COMPONENT PN 550821 MFR GEAR SET,BEVEL,MATCHED
KEY FEATURES
•
COMPONENT QUANTITY: 2
•
DOCUMENT TYPE: ENGINEERING DRAWING
•
END ITEM SOURCE: 19207
•
DOCUMENT IDENTIFICATION: 8717188
•
COMPONENT DOCUMENT ORIGIN: GOVERNMENT
•
END ITEM NAME: ENGINE,NONAIRCRAFT
•
DOCUMENT SOURCE: 19207
TECHNICAL CHARACTERISTICS
COMPONENT QUANTITY2
DOCUMENT TYPEENGINEERING DRAWING
END ITEM SOURCE19207
DOCUMENT IDENTIFICATION8717188
COMPONENT DOCUMENT ORIGINGOVERNMENT
END ITEM NAMEENGINE,NONAIRCRAFT
DOCUMENT SOURCE19207
END ITEM IDENTIFICATION2805-29O-9662
OTHER ITEMS IN FSC 3020 — Gears, Pulleys, Sprockets, and Transmission Chain
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
3020-00-000-0091 3020-00-001-0027 3020-00-001-0028 3020-00-001-0063 3020-00-001-0064 3020-00-001-0066 3020-00-001-0071 3020-00-001-0072
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 550821?
550821 is a GEAR SET,BEVEL,MATCHED.
What is the NSN for 550821?
550821 is cataloged in the U.S. Government catalog under NSN 3020-00-303-3574. 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.