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219-3511-654B — GEAR,ANTIBACKLASH,SPUR

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

219-3511-654B: GEAR,ANTIBACKLASH,SPUR.

The GEAR,ANTIBACKLASH,SPUR is a the manufacturer industrial component. Key specifications include teeth_quantity: 135, end_item_identification: WEAPONS SYSTEM AIRCRAFT, AIRLIFTER C-17A A. This part is cataloged in the U.S.

Government catalog under NSN 3020-01-421-1590, 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
219-3511-654B
NSN: 3020-01-421-1590
FSC: 3020 — Gears, Pulleys, Sprockets, and Transmission Chain
CAGE: 19710 — MPC PRODUCTS CORPORATION DBA WOODWARD MPC, INC. (USA)
SPECIFICATIONS
teeth_quantity135
end_item_identificationWEAPONS SYSTEM AIRCRAFT, AIRLIFTER C-17A A
NSN3020-01-421-1590
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available GEAR,ANTIBACKLASH,SPUR TITLE COMPONENT PN 219-3511-654B MFR GEAR,ANTIBACKLASH,SPUR
KEY FEATURES
•
TEETH QUANTITY: 135
TECHNICAL CHARACTERISTICS
TEETH QUANTITY135
END ITEM IDENTIFICATIONWEAPONS SYSTEM AIRCRAFT, AIRLIFTER C-17A A
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 219-3511-654B?
219-3511-654B is a GEAR,ANTIBACKLASH,SPUR.
What is the NSN for 219-3511-654B?
219-3511-654B is cataloged in the U.S. Government catalog under NSN 3020-01-421-1590. 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.