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Technical Data Sheet
PartsTable / MRO / AT7781
AT7781 ✓ Verified by PartsTable
— · MRO · MRO_GENERAL
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 AT7781 is a the manufacturer industrial component. Key specifications include part_name_assigned_by_controlling_agency: FIBER GLASS FABRIC. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 6625-00-071-0030, 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
MRO→ MRO_GENERAL→ AT7781
NSN: 6625-00-071-0030
FSC: 6625
CAGE: 06KW9 — LUCENT TECHNOLOGIES INC DBA FEDERAL MARKETING GROUP (USA)
SPECIFICATIONS
part_name_assigned_by_controlling_agencyFIBER GLASS FABRIC
NSN6625-00-071-0030
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available AT7781 TITLE COMPONENT PN AT7781 MFR AT7781
VERIFIED SUBSTITUTES & CROSS-REFERENCES 12
7781Interchangeable
interchangeable cross-reference
interchangeable
Y0171S5100-455474PC51Interchangeable
interchangeable cross-reference
interchangeable
S5100-403779ITEM51Interchangeable
interchangeable cross-reference
interchangeable
1184-1IN.Interchangeable
interchangeable cross-reference
interchangeable
GGG-A-450 TY2SZ2-1/2Interchangeable
interchangeable cross-reference
interchangeable
7239948P001Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99ESD SensitiveNot HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is AT7781?
AT7781 is a AT7781. It is classified as a MRO (MRO_GENERAL).
What parts can replace AT7781?
There are 12 known substitutes for AT7781: 7781, Y0171S5100-455474PC51, S5100-403779ITEM51 and 9 more. Substitute compatibility should be verified for your specific system.
What is the NSN for AT7781?
AT7781 is cataloged in the Federal Logistics Information System (FLIS) under NSN 6625-00-071-0030. 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