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PL114578 ✓ 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 GUARD,MECHANICAL DRIVE is a the manufacturer industrial component. Key specifications include special_features: USED ON EDO MODEL AN/SQR-18A,SONAR SYSTEM A. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3020-01-226-8042, 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
PL114578
NSN: 3020-01-226-8042
FSC: 3020
CAGE: 82340 — L3HARRIS TECHNOLOGIES, INC. DIV SPACE AND AIRBORNE SYSTEMS (USA)
SPECIFICATIONS
special_featuresUSED ON EDO MODEL AN/SQR-18A,SONAR SYSTEM A
NSN3020-01-226-8042
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available GUARD,MECHANICAL DRIVE TITLE COMPONENT PN PL114578 MFR GUARD,MECHANICAL DRIVE
TECHNICAL CHARACTERISTICS (FLIS)
SPECIAL FEATURESUSED ON EDO MODEL AN/SQR-18A,SONAR SYSTEM A
VERIFIED SUBSTITUTES & CROSS-REFERENCES 6
TS57496Interchangeable
interchangeable cross-reference
interchangeable
114578Interchangeable
interchangeable cross-reference
interchangeable
201SJ11AInterchangeable
interchangeable cross-reference
interchangeable
114-578XInterchangeable
interchangeable cross-reference
interchangeable
2298823Interchangeable
interchangeable cross-reference
interchangeable
114578-2Interchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is PL114578?
PL114578 is a GUARD,MECHANICAL DRIVE.
What parts can replace PL114578?
There are 6 known substitutes for PL114578: TS57496, 114578, 201SJ11A and 3 more. Substitute compatibility should be verified for your specific system.
What is the NSN for PL114578?
PL114578 is cataloged in the Federal Logistics Information System (FLIS) under NSN 3020-01-226-8042. 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