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PartsTable / COMPONENT / 863T0000517
863T0000517 ✓ 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 BRAKE SHOE is a the manufacturer industrial component. Key specifications include width: 7.500 INCHES NOMINAL IN, lining_style: SEGMENT TAPERED, minor_radius: 6.073 INCHES NOMINAL IN, major_thickness: 0.745 INCHES NOMINAL IN, minor_thickness: 0.442 INCHES NOMINAL IN, special_features: APPL CAM; FRICTION LINING MATERIAL IS AN ASBESTOS FREE MATERIAL CALLED GREYROCK 2020-1. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 2530-01-071-9893, 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
863T0000517
NSN: 2530-01-071-9893
FSC: 2530
CAGE: 04236 — LOCKHEED MARTIN CORP (USA)
SPECIFICATIONS
width7.500 INCHES NOMINAL IN
lining_styleSEGMENT TAPERED
minor_radius6.073 INCHES NOMINAL IN
major_thickness0.745 INCHES NOMINAL IN
minor_thickness0.442 INCHES NOMINAL IN
special_featuresAPPL CAM; FRICTION LINING MATERIAL IS AN ASBESTOS FREE MATERIAL CALLED GREYROCK 2020-1
NSN2530-01-071-9893
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available BRAKE SHOE TITLE COMPONENT PN 863T0000517 MFR BRAKE SHOE
KEY FEATURES
•
ACTUATION METHOD: CAM EXTERNAL
•
DRUM DIAMETER FOR WHICH DESIGNED: 12.500 INCHES NOMINAL IN
•
DRUM WIDTH FOR WHICH DESIGNED: 7.500 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
ACTUATION METHODCAM EXTERNAL
DRUM DIAMETER FOR WHICH DESIGNED12.500 INCHES NOMINAL IN
DRUM WIDTH FOR WHICH DESIGNED7.500 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 13
M12WL111-14Interchangeable
interchangeable cross-reference
interchangeable
863T0000517Interchangeable
interchangeable cross-reference
interchangeable
863T0000517-003Interchangeable
interchangeable cross-reference
interchangeable
20-1140Interchangeable
interchangeable cross-reference
interchangeable
30-400-15Interchangeable
interchangeable cross-reference
interchangeable
252033Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 863T0000517?
863T0000517 is a BRAKE SHOE.
What parts can replace 863T0000517?
There are 13 known substitutes for 863T0000517: M12WL111-14, 863T0000517, 863T0000517-003 and 10 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 863T0000517?
863T0000517 is cataloged in the Federal Logistics Information System (FLIS) under NSN 2530-01-071-9893. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026