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12279227 — LENS,OPTICAL INSTRUMENT

✓ Government record, cited
COMBAT CAPABILITIES DEVELOPMENT COMMAND (CCDC) ARMAMENTS CENTER DBA CCDC DIV LOGISTICS RESEARCH AND ENGINEERING DIRECTORATE · COMPONENT
PRODUCT OVERVIEW

12279227: LENS,OPTICAL INSTRUMENT.

The LENS,OPTICAL INSTRUMENT is a COMBAT CAPABILITIES DEVELOPMENT COMMAND (CCDC) ARMAMENTS CENTER DBA CCDC DIV LOGISTICS RESEARCH AND ENGINEERING DIRECTORATE optical transceiver module designed for high-speed data center interconnects. Key specifications include DIAMETER: 34.0 MILLIMETERS NOMINAL MM, MATERIAL: GLASS OPTICAL, AXIAL THICKNESS: 5.0 MILLIMETERS NOMINAL AND 9.0 MILLIMETERS NOMINAL MM, COMPOUND LENS STYLE: DOUBLET, COMPOUND LENS EDGE THICKNESS: 12.6 MILLIMETERS NOMINAL MM, COMPOUND LENS OVERALL AXIAL THICKNESS: 14.0 MILLIMETERS NOMINAL MM. This part is cataloged in the U.S.

Government catalog under NSN 6650-01-079-3012, 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
12279227
NSN: 6650-01-079-3012
FSC: 6650 — Optical Instruments, Test Equipment, Components and Accessories
CAGE: 19200 — COMBAT CAPABILITIES DEVELOPMENT COMMAND (CCDC) ARMAMENTS CENTER DBA CCDC DIV LOGISTICS RESEARCH AND ENGINEERING DIRECTORATE (USA)
SPECIFICATIONS
DIAMETER34.0 MILLIMETERS NOMINAL MM
MATERIALGLASS OPTICAL
AXIAL THICKNESS5.0 MILLIMETERS NOMINAL AND 9.0 MILLIMETERS NOMINAL MM
COMPOUND LENS STYLEDOUBLET
COMPOUND LENS EDGE THICKNESS12.6 MILLIMETERS NOMINAL MM
COMPOUND LENS OVERALL AXIAL THICKNESS14.0 MILLIMETERS NOMINAL MM
NSN6650-01-079-3012
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR MFR: COMBAT CAPABILITIES DEVELOPMENT COMMAND (CCDC) ARMAMENTS CENTER DBA CCDC DIV LOGISTICS RESEARCH AND ENGINEERING DIRECTORATE LENS,OPTICAL INSTRUMENT TITLE COMPONENT PN 12279227 MFR COMBAT CAPABILITIES DEVELOPMENT COMMAND (CCDC) ARMAMENTS CENTER DBA CCDC DIV LOGISTICS RESEARCH AND ENGINEERING DIRECTORATE LENS,OPTICAL INSTRUMEN
KEY FEATURES
•
DIAMETER: 34.0 MILLIMETERS NOMINAL MM
•
AXIAL THICKNESS: 5.0 MILLIMETERS NOMINAL AND 9.0 MILLIMETERS NOMINAL MM
•
COMPOUND LENS EDGE THICKNESS: 12.6 MILLIMETERS NOMINAL MM
•
MATERIAL: GLASS OPTICAL
•
COMPOUND LENS STYLE: DOUBLET
•
COMPOUND LENS OVERALL AXIAL THICKNESS: 14.0 MILLIMETERS NOMINAL MM
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
DIAMETER34.0 MILLIMETERS NOMINAL MM
AXIAL THICKNESS5.0 MILLIMETERS NOMINAL AND 9.0 MILLIMETERS NOMINAL MM
COMPOUND LENS EDGE THICKNESS12.6 MILLIMETERS NOMINAL MM
MATERIALGLASS OPTICAL
COMPOUND LENS STYLEDOUBLET
COMPOUND LENS OVERALL AXIAL THICKNESS14.0 MILLIMETERS NOMINAL MM
OTHER ITEMS IN FSC 6650 — Optical Instruments, Test Equipment, Components and Accessories
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
6650-00-000-0164 6650-00-001-2319 6650-00-001-2322 6650-00-001-2323 6650-00-001-2324 6650-00-001-2326 6650-00-001-2327 6650-00-001-2328
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Terminal item — stock exhausted; no further procurementDemilitarization required — critical (Q)
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FREQUENTLY ASKED QUESTIONS
What is 12279227?
12279227 is a LENS,OPTICAL INSTRUMENT manufactured by COMBAT CAPABILITIES DEVELOPMENT COMMAND (CCDC) ARMAMENTS CENTER DBA CCDC DIV LOGISTICS RESEARCH AND ENGINEERING DIRECTORATE.
What is the NSN for 12279227?
12279227 is cataloged in the U.S. Government catalog under NSN 6650-01-079-3012. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.