PartsTable
Technical Data Sheet
PartsTable / COMPONENT / 540-8863-002
540-8863-002 ✓ 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,SPUR is a the manufacturer industrial component. Key specifications include material: STEEL COMP 303 OVERALL, body_style: PLAIN, SOLID, bore_style: PLAIN BOTH ENDS, tooth_form: STANDARD, pitch_diameter: 1.1250 INCHES NOMINAL IN, pressure_angle: 20.0000 DEGREES. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3020-00-540-8914, 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
540-8863-002
NSN: 3020-00-540-8914
FSC: 3020
CAGE: 13499 — ROCKWELL COLLINS, INC. DBA COLLINS AEROSPACE GOVERNMENT SYSTEMS DIV COLLINS AEROSPACE - GOVERNMENT SYSTEMS (USA)
SPECIFICATIONS
materialSTEEL COMP 303 OVERALL
body_stylePLAIN, SOLID
bore_stylePLAIN BOTH ENDS
tooth_formSTANDARD
pitch_diameter1.1250 INCHES NOMINAL IN
pressure_angle20.0000 DEGREES
teeth_quantity72
style_designatorPROTRUDING HUB
surface_treatmentPASSIVATE OVERALL
face_nominal_width0.060 INCHES IN
hub_nominal_diameter0.3095 INCHES FIRST END IN
hub_style_designatorSPLIT FIRST END
NSN3020-00-540-8914
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available GEAR,SPUR TITLE COMPONENT PN 540-8863-002 MFR GEAR,SPUR
KEY FEATURES
•
SURFACE TREATMENT: PASSIVATE OVERALL
•
MATERIAL DOCUMENT AND CLASSIFICATION: QQ-S-763,COND A FED SPEC SINGLE MATERIAL RESPONSE OVERALL
•
TOOTH FORM: STANDARD
•
BORE STYLE: PLAIN BOTH ENDS
•
FACE NOMINAL WIDTH: 0.060 INCHES IN
•
MATERIAL: STEEL COMP 303 OVERALL
•
PRECISION CLASSIFICATION: QUALITY NUMBER 10
•
HUB NOMINAL DIAMETER: 0.3095 INCHES FIRST END IN
TECHNICAL CHARACTERISTICS (FLIS)
SURFACE TREATMENTPASSIVATE OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-763,COND A FED SPEC SINGLE MATERIAL RESPONSE OVERALL
TOOTH FORMSTANDARD
BORE STYLEPLAIN BOTH ENDS
FACE NOMINAL WIDTH0.060 INCHES IN
MATERIALSTEEL COMP 303 OVERALL
PRECISION CLASSIFICATIONQUALITY NUMBER 10
HUB NOMINAL DIAMETER0.3095 INCHES FIRST END IN
TEETH QUANTITY72
NOMINAL OUTSIDE DIAMETER1.1560 INCHES IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 4
93605-106Interchangeable
interchangeable cross-reference
interchangeable
5133-18Interchangeable
interchangeable cross-reference
interchangeable
119652Interchangeable
Same NIIN cross-reference
interchangeable
444119652Interchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 540-8863-002?
540-8863-002 is a GEAR,SPUR.
What parts can replace 540-8863-002?
There are 4 known substitutes for 540-8863-002: 93605-106, 5133-18, 119652 and 1 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 540-8863-002?
540-8863-002 is cataloged in the Federal Logistics Information System (FLIS) under NSN 3020-00-540-8914. This indicates validated use in U.S. government and defense supply chains.
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Last verified: July 2026