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Technical Data Sheet
PartsTable / COMPONENT / 720-A3-B2-1
720-A3-B2-1 ✓ 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 ELECTRODE is a the manufacturer industrial component. Key specifications include special_features: USED ON OLIVER PERRY CLASS SUB. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5977-01-371-1811, 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
720-A3-B2-1
NSN: 5977-01-371-1811
FSC: 5977
CAGE: 80625 — ROBERTSHAW CONTROLS CO EXECUTIVE OFFICE (USA)
SPECIFICATIONS
special_featuresUSED ON OLIVER PERRY CLASS SUB
NSN5977-01-371-1811
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available ELECTRODE TITLE COMPONENT PN 720-A3-B2-1 MFR ELECTRODE
TECHNICAL CHARACTERISTICS (FLIS)
SPECIAL FEATURESUSED ON OLIVER PERRY CLASS SUB
VERIFIED SUBSTITUTES & CROSS-REFERENCES 17
BA31011Interchangeable
interchangeable cross-reference
interchangeable
SC-C-84478Interchangeable
interchangeable cross-reference
interchangeable
NAF1021-14Interchangeable
interchangeable cross-reference
interchangeable
1050SInterchangeable
interchangeable cross-reference
interchangeable
989Interchangeable
interchangeable cross-reference
interchangeable
PER43Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 720-A3-B2-1?
720-A3-B2-1 is a ELECTRODE.
What parts can replace 720-A3-B2-1?
There are 17 known substitutes for 720-A3-B2-1: BA31011, SC-C-84478, NAF1021-14 and 14 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 720-A3-B2-1?
720-A3-B2-1 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5977-01-371-1811. 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