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PartsTable / COMPONENT / 7163A28
7163A28 ✓ 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 BLADE,SOCKET HEAD SCREW KEY is a the manufacturer industrial component. Key specifications include unit_type: HEX, overall_length: 5.000 INCHES NOMINAL IN, blade_width_across_flats: 0.141 INCHES NOMINAL IN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5120-00-928-4197, 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
7163A28
NSN: 5120-00-928-4197
FSC: 5120
CAGE: 39428 — MCMASTER-CARR SUPPLY CO (USA)
SPECIFICATIONS
unit_typeHEX
overall_length5.000 INCHES NOMINAL IN
blade_width_across_flats0.141 INCHES NOMINAL IN
NSN5120-00-928-4197
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available BLADE,SOCKET HEAD SCREW KEY TITLE COMPONENT PN 7163A28 MFR BLADE,SOCKET HEAD SCRE
KEY FEATURES
•
UNIT TYPE: HEX
•
BLADE WIDTH ACROSS FLATS: 0.141 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
UNIT TYPEHEX
BLADE WIDTH ACROSS FLATS0.141 INCHES NOMINAL IN
OVERALL LENGTH5.000 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 19
PA6280Interchangeable
interchangeable cross-reference
interchangeable
QQ-A-200/11Interchangeable
interchangeable cross-reference
interchangeable
LS6528Interchangeable
interchangeable cross-reference
interchangeable
9645Interchangeable
interchangeable cross-reference
interchangeable
8002-1Interchangeable
interchangeable cross-reference
interchangeable
46B42225Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 7163A28?
7163A28 is a BLADE,SOCKET HEAD SCREW KEY.
What parts can replace 7163A28?
There are 19 known substitutes for 7163A28: PA6280, QQ-A-200/11, LS6528 and 16 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 7163A28?
7163A28 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5120-00-928-4197. 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