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Technical Data Sheet
PartsTable / MRO / A20-1A
A20-1A ✓ 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 A20-1A is a the manufacturer industrial component. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5895-00-027-6780, 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→ A20-1A
NSN: 5895-00-027-6780
FSC: 5895
CAGE: 97896 — HONEYWELL INTERNATIONAL INC. DBA HONEYWELL DIV AEROSPACE ? REDMOND COMMERCIAL (USA)
SPECIFICATIONS
Part NumberA20-1A
NSN5895-00-027-6780
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available A20-1A TITLE COMPONENT PN A20-1A MFR A20-1A
KEY FEATURES
•
FSC APPLICATION DATA: RADIO AND TELEVISION COMMUNICATION EQUIPMENT,AIRBORNE
TECHNICAL CHARACTERISTICS (FLIS)
FSC APPLICATION DATARADIO AND TELEVISION COMMUNICATION EQUIPMENT,AIRBORNE
FSC APPLICATION DATARADIO AND TELEVISION COMMUNICATION EQUIPMENT,AIRBORNE
VERIFIED SUBSTITUTES & CROSS-REFERENCES 29
0042871-4Interchangeable
interchangeable cross-reference
interchangeable
C392Interchangeable
interchangeable cross-reference
interchangeable
572Interchangeable
interchangeable cross-reference
interchangeable
8JA374Interchangeable
interchangeable cross-reference
interchangeable
592AInterchangeable
interchangeable cross-reference
interchangeable
4251346Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99ESD SensitiveNot HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is A20-1A?
A20-1A is a A20-1A. It is classified as a MRO (MRO_GENERAL).
What parts can replace A20-1A?
There are 29 known substitutes for A20-1A: 0042871-4, C392, 572 and 26 more. Substitute compatibility should be verified for your specific system.
Is A20-1A still available?
A20-1A 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