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HA3563 ✓ 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 ELECTRON TUBE is a the manufacturer industrial component. Key specifications include special_features: ENVELOPE MATERIAL: GLASS; MFG CLASS: AMPLIFER TUBE, nondefinitive_spec/std_data: 12AU7 TYPE. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5960-00-166-7663, 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
HA3563
NSN: 5960-00-166-7663
FSC: 5960
CAGE: 49673 — DOWTY RFL INDUSTRIES INC (USA)
SPECIFICATIONS
special_featuresENVELOPE MATERIAL: GLASS; MFG CLASS: AMPLIFER TUBE
nondefinitive_spec/std_data12AU7 TYPE
NSN5960-00-166-7663
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available ELECTRON TUBE TITLE COMPONENT PN HA3563 MFR ELECTRON TUBE
KEY FEATURES
•
NONDEFINITIVE SPEC/STD DATA: 12AU7 TYPE
TECHNICAL CHARACTERISTICS (FLIS)
NONDEFINITIVE SPEC/STD DATA12AU7 TYPE
SPECIAL FEATURESENVELOPE MATERIAL: GLASS; MFG CLASS: AMPLIFER TUBE
VERIFIED SUBSTITUTES & CROSS-REFERENCES 14
MILE1-127Interchangeable
interchangeable cross-reference
interchangeable
12AU7Interchangeable
interchangeable cross-reference
interchangeable
5080-0681Interchangeable
interchangeable cross-reference
interchangeable
12AU7AGEDInterchangeable
interchangeable cross-reference
interchangeable
154041Interchangeable
interchangeable cross-reference
interchangeable
154051Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is HA3563?
HA3563 is a ELECTRON TUBE.
What parts can replace HA3563?
There are 14 known substitutes for HA3563: MILE1-127, 12AU7, 5080-0681 and 11 more. Substitute compatibility should be verified for your specific system.
What is the NSN for HA3563?
HA3563 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5960-00-166-7663. 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