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Technical Data Sheet
PartsTable / COMPONENT / 863T0000517-003
863T0000517-003 ✓ 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 LINING,FRICTION 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 2530-01-363-8071, 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
863T0000517-003
NSN: 2530-01-363-8071
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
NSN2530-01-363-8071
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available LINING,FRICTION TITLE COMPONENT PN 863T0000517-003 MFR LINING,FRICTION
KEY FEATURES
•
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
TECHNICAL CHARACTERISTICS (FLIS)
WIDTH7.500 INCHES NOMINAL IN
SPECIAL FEATURESAPPL CAM; FRICTION LINING MATERIAL IS AN ASBESTOS FREE MATERIAL CALLED GREYROCK 2020-1
LINING STYLESEGMENT TAPERED
MINOR RADIUS6.073 INCHES NOMINAL IN
MAJOR THICKNESS0.745 INCHES NOMINAL IN
MINOR THICKNESS0.442 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 6
4591-SInterchangeable
interchangeable cross-reference
interchangeable
445643Interchangeable
interchangeable cross-reference
interchangeable
201140Interchangeable
interchangeable cross-reference
interchangeable
M12WL111-14Interchangeable
Same NIIN cross-reference
interchangeable
863T0000517Interchangeable
Same NIIN cross-reference
interchangeable
M10WJ111-14Interchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 863T0000517-003?
863T0000517-003 is a LINING,FRICTION.
What parts can replace 863T0000517-003?
There are 6 known substitutes for 863T0000517-003: 4591-S, 445643, 201140 and 3 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 863T0000517-003?
863T0000517-003 is cataloged in the Federal Logistics Information System (FLIS) under NSN 2530-01-363-8071. 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