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PartsTable / COMPONENT / 78-1718-3
78-1718-3 ✓ 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 78-1718-3 is a the manufacturer industrial component. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 6620-00-902-3688, 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
78-1718-3
NSN: 6620-00-902-3688
FSC: 6620
CAGE: 96774 — HONEYWELL INTERNATIONAL INC. DBA HONEYWELL INTERNATIONAL (USA)
SPECIFICATIONS
Part Number78-1718-3
NSN6620-00-902-3688
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available 78-1718-3 TITLE COMPONENT PN 78-1718-3 MFR 78-1718-3
KEY FEATURES
•
CURRENT TYPE: AC
•
FREQUENCY RATING: 400.0 HERTZ NOMINAL LOCATION NOT OTHERWISE SPECIFIED
•
CONNECTOR CONTROLLING AGENCY: MS
•
ACTUATION METHOD: DIAPHRAGM
•
MOUNTING METHOD: PRESSURE BOSS AND 10050-12
•
CONTACT QUANTITY: 4
•
MECHANICAL CONNECTION SIZE: 2,7/16 IN. DIA; 1,1-1/16 IN. DIA IN
TECHNICAL CHARACTERISTICS (FLIS)
CURRENT TYPEAC
FREQUENCY RATING400.0 HERTZ NOMINAL LOCATION NOT OTHERWISE SPECIFIED
CONNECTOR CONTROLLING AGENCYMS
ACTUATION METHODDIAPHRAGM
OVERALL LENGTH5.125 INCHES NOMINAL IN
MOUNTING METHODPRESSURE BOSS AND 10050-12
CONTACT QUANTITY4
MECHANICAL CONNECTION SIZE2,7/16 IN. DIA; 1,1-1/16 IN. DIA IN
ELECTRICAL CONNECTION QUANTITY1
CONTACT TYPEPIN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 18
5U5021Interchangeable
interchangeable cross-reference
interchangeable
100-1000Interchangeable
interchangeable cross-reference
interchangeable
98000Interchangeable
interchangeable cross-reference
interchangeable
88100Interchangeable
Extreme Networks BLACKDIAMOND 8810 switch, incl. 4x 8900-10G24X-c 41632 y 2x 8900-MSM128 41231
interchangeable
713469Interchangeable
interchangeable cross-reference
interchangeable
7724-30A5-1Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 78-1718-3?
78-1718-3 is a 78-1718-3.
What parts can replace 78-1718-3?
There are 18 known substitutes for 78-1718-3: 5U5021, 100-1000, 98000 and 15 more. Substitute compatibility should be verified for your specific system.
Is 78-1718-3 still available?
78-1718-3 is currently cancelled.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026