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L520011946 — CONNECTOR,PLUG,FIBER OPTIC

✓ Government record, cited
LOCKHEED MARTIN LIBRASCOPE CORPORATION · COMPONENT
PRODUCT OVERVIEW

L520011946: CONNECTOR,PLUG,FIBER OPTIC.

The CONNECTOR,PLUG,FIBER OPTIC is a LOCKHEED MARTIN LIBRASCOPE CORPORATION optical transceiver module designed for high-speed data center interconnects. Key specifications include BODY STYLE: STRAIGHT SHAPE, FIBER OPTIC, SHELL TYPE: ARMORED, OVERALL LENGTH: 54.3 MILLIMETERS NOMINAL MM, SHELL MATERIAL: STEEL CORROSION RESISTING, INSERT MATERIAL: CERAMIC SINGLE MATING END, OVERALL DIAMETER: 9.5 MILLIMETERS NOMINAL MM. This part is cataloged in the U.S.

Government catalog under NSN 6060-01-384-4856, 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
L520011946
NSN: 6060-01-384-4856
FSC: 6060 — Fiber Optic Interconnectors
CAGE: 36090 — LOCKHEED MARTIN LIBRASCOPE CORPORATION (USA)
SPECIFICATIONS
BODY STYLESTRAIGHT SHAPE, FIBER OPTIC
SHELL TYPEARMORED
OVERALL LENGTH54.3 MILLIMETERS NOMINAL MM
SHELL MATERIALSTEEL CORROSION RESISTING
OVERALL DIAMETER9.5 MILLIMETERS NOMINAL MM
MATING END QUANTITY1
CABLE ENTRANCE DIAMETER3.0 MILLIMETERS MAXIMUM MM
SHELL SURFACE TREATMENTPASSIVATE
CONNECTOR LOCKING METHODSHELL TWISTLOCK
CONTACT POSITION ARRANGEMENT STYLENONSTD SINGLE MATING END
OPTICAL FIBER DIAMETER ACCOMMODATED140.0 MICROMETERS NOMINAL SINGLE MATING END SINGLE CONTACT GROUPING
CONNECTOR CABLE STRAIN RELIEF METHODCORD PROTECTOR
NSN6060-01-384-4856
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR MFR: LOCKHEED MARTIN LIBRASCOPE CORPORATION CONNECTOR,PLUG,FIBER OPTIC TITLE COMPONENT PN L520011946 MFR LOCKHEED MARTIN LIBRASCOPE CORPORATION CONNECTOR,PLUG,FIBER O
KEY FEATURES
•
CONNECTOR LOCKING METHOD: SHELL TWISTLOCK
•
SHELL TYPE: ARMORED
•
BODY STYLE: STRAIGHT SHAPE, FIBER OPTIC
•
OVERALL DIAMETER: 9.5 MILLIMETERS NOMINAL MM
•
MATING END QUANTITY: 1
•
CONTACT POSITION ARRANGEMENT STYLE: NONSTD SINGLE MATING END
•
SHELL SURFACE TREATMENT: PASSIVATE
TYPICAL APPLICATIONS
  • Data center switch-to-switch interconnects
  • Server-to-storage fabric connectivity
  • Long-distance fiber optic links
  • High-speed uplink connections (10G/25G/40G/100G)
TECHNICAL CHARACTERISTICS
CONNECTOR LOCKING METHODSHELL TWISTLOCK
SHELL TYPEARMORED
BODY STYLESTRAIGHT SHAPE, FIBER OPTIC
OVERALL DIAMETER9.5 MILLIMETERS NOMINAL MM
MATING END QUANTITY1
CONTACT POSITION ARRANGEMENT STYLENONSTD SINGLE MATING END
SHELL SURFACE TREATMENTPASSIVATE
OVERALL LENGTH54.3 MILLIMETERS NOMINAL MM
OPTICAL FIBER DIAMETER ACCOMMODATED140.0 MICROMETERS NOMINAL SINGLE MATING END SINGLE CONTACT GROUPING
CONNECTOR CABLE STRAIN RELIEF METHODCORD PROTECTOR
OTHER ITEMS IN FSC 6060 — Fiber Optic Interconnectors
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
6060-00-489-3770 6060-00-621-4438 6060-00-694-5334 6060-01-044-8603 6060-01-047-3257 6060-01-064-9526 6060-01-128-3880 6060-01-129-1071
SUBSTITUTES & CROSS-REFERENCES 2
105-777-320Reference document
Same NSN cross-reference
Reference document — Secondary reference
P2052A-C-140Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)Demilitarization required — critical (Q)
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FREQUENTLY ASKED QUESTIONS
What is L520011946?
L520011946 is a CONNECTOR,PLUG,FIBER OPTIC manufactured by LOCKHEED MARTIN LIBRASCOPE CORPORATION.
What parts can replace L520011946?
There are 2 known substitutes for L520011946: 105-777-320, P2052A-C-140. Substitute compatibility should be verified for your specific system.
What is the NSN for L520011946?
L520011946 is cataloged in the U.S. Government catalog under NSN 6060-01-384-4856. This indicates validated use in U.S. government and defense supply chains.
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