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Technical Data Sheet
PartsTable / COMPONENT / 81389-01
81389-01 ✓ 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 REACTOR is a the manufacturer industrial component. Key specifications include body_length: 0.360 INCHES MAXIMUM IN, body_outside_diameter: 0.460 INCHES MAXIMUM IN, terminal_type_and_quantity: 4 WIRE LEAD. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5950-01-432-5529, 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
81389-01
NSN: 5950-01-432-5529
FSC: 5950
CAGE: 93322 — GE AVIATION SYSTEMS LLC DBA GE AVIATION (USA)
SPECIFICATIONS
body_length0.360 INCHES MAXIMUM IN
body_outside_diameter0.460 INCHES MAXIMUM IN
terminal_type_and_quantity4 WIRE LEAD
NSN5950-01-432-5529
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available REACTOR TITLE COMPONENT PN 81389-01 MFR REACTOR
KEY FEATURES
•
TERMINAL TYPE AND QUANTITY: 4 WIRE LEAD
•
BODY LENGTH: 0.360 INCHES MAXIMUM IN
•
BODY OUTSIDE DIAMETER: 0.460 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS (FLIS)
TERMINAL TYPE AND QUANTITY4 WIRE LEAD
BODY LENGTH0.360 INCHES MAXIMUM IN
BODY OUTSIDE DIAMETER0.460 INCHES MAXIMUM IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 8
11854Interchangeable
interchangeable cross-reference
interchangeable
B11854AInterchangeable
interchangeable cross-reference
interchangeable
13951Interchangeable
interchangeable cross-reference
interchangeable
118-222 PIECE 1Interchangeable
interchangeable cross-reference
interchangeable
B71Interchangeable
interchangeable cross-reference
interchangeable
2135/9000Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 81389-01?
81389-01 is a REACTOR.
What parts can replace 81389-01?
There are 8 known substitutes for 81389-01: 11854, B11854A, 13951 and 5 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 81389-01?
81389-01 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5950-01-432-5529. 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