PartsTable
Technical Data Sheet
PartsTable / COMPONENT / 503-9376-002
503-9376-002 ✓ Verified by PartsTable
— · COMPONENT
WHAT YOU NEED TO KNOW
Verify manufacturer and server generation compatibility Check if Option PN or Spare PN — same part, different channel
Confirm exact part number — similar PNs may be different parts
PRODUCT OVERVIEW

The GEAR,ANTIBACKLASH,SPUR is a the manufacturer industrial component. Key specifications include hub_style_designator: PINNED FIRST END, precision_classification: QUALITY NUMBER 8. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3020-00-565-6271, 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
503-9376-002
NSN: 3020-00-565-6271
FSC: 3020
CAGE: 13499 — ROCKWELL COLLINS, INC. DBA COLLINS AEROSPACE GOVERNMENT SYSTEMS DIV COLLINS AEROSPACE - GOVERNMENT SYSTEMS (USA)
SPECIFICATIONS
hub_style_designatorPINNED FIRST END
precision_classificationQUALITY NUMBER 8
NSN3020-00-565-6271
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available GEAR,ANTIBACKLASH,SPUR TITLE COMPONENT PN 503-9376-002 MFR GEAR,ANTIBACKLASH,SPUR
KEY FEATURES
•
PRECISION CLASSIFICATION: QUALITY NUMBER 8
•
HUB STYLE DESIGNATOR: PINNED FIRST END
TECHNICAL CHARACTERISTICS (FLIS)
PRECISION CLASSIFICATIONQUALITY NUMBER 8
HUB STYLE DESIGNATORPINNED FIRST END
VERIFIED SUBSTITUTES & CROSS-REFERENCES 11
928088-3Interchangeable
interchangeable cross-reference
interchangeable
13179Interchangeable
interchangeable cross-reference
interchangeable
20047Interchangeable
interchangeable cross-reference
interchangeable
110 47/64Interchangeable
interchangeable cross-reference
interchangeable
53147Interchangeable
interchangeable cross-reference
interchangeable
9035700Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 503-9376-002?
503-9376-002 is a GEAR,ANTIBACKLASH,SPUR.
What parts can replace 503-9376-002?
There are 11 known substitutes for 503-9376-002: 928088-3, 13179, 20047 and 8 more. Substitute compatibility should be verified for your specific system.
Is 503-9376-002 still available?
503-9376-002 is currently cancelled.
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Last verified: July 2026