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13144219 — LENS,OPTICAL INSTRUMENT

✓ Government record, cited
US ARMY AVIATION AND MISSILE COMMAND · COMPONENT
PRODUCT OVERVIEW

13144219: LENS,OPTICAL INSTRUMENT.

The LENS,OPTICAL INSTRUMENT is a US ARMY AVIATION AND MISSILE COMMAND optical transceiver module designed for high-speed data center interconnects. Key specifications include DIAMETER: 2.100 INCHES NOMINAL IN, MATERIAL: GERMANIUM, AXIAL THICKNESS: 0.170 INCHES NOMINAL IN, SINGLE LENS STYLE: MENISCUS CONVERGING, ELEMENT LEFT SURFACE RADIUS: 4.728 INCHES IN, ELEMENT RIGHT SURFACE RADIUS: 13.953 INCHES IN. This part is cataloged in the U.S.

Government catalog under NSN 6650-01-159-7961, 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
13144219
NSN: 6650-01-159-7961
FSC: 6650 — Optical Instruments, Test Equipment, Components and Accessories
CAGE: 18876 — US ARMY AVIATION AND MISSILE COMMAND (USA)
SPECIFICATIONS
DIAMETER2.100 INCHES NOMINAL IN
MATERIALGERMANIUM
AXIAL THICKNESS0.170 INCHES NOMINAL IN
SINGLE LENS STYLEMENISCUS CONVERGING
ELEMENT LEFT SURFACE RADIUS4.728 INCHES IN
ELEMENT RIGHT SURFACE RADIUS13.953 INCHES IN
NSN6650-01-159-7961
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR MFR: US ARMY AVIATION AND MISSILE COMMAND LENS,OPTICAL INSTRUMENT TITLE COMPONENT PN 13144219 MFR US ARMY AVIATION AND MISSILE COMMAND LENS,OPTICAL INSTRUMEN
KEY FEATURES
•
ELEMENT LEFT SURFACE RADIUS: 4.728 INCHES IN
•
ELEMENT RIGHT SURFACE RADIUS: 13.953 INCHES IN
•
DIAMETER: 2.100 INCHES NOMINAL IN
•
AXIAL THICKNESS: 0.170 INCHES NOMINAL IN
•
MATERIAL: GERMANIUM
•
SINGLE LENS STYLE: MENISCUS CONVERGING
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
ELEMENT LEFT SURFACE RADIUS4.728 INCHES IN
ELEMENT RIGHT SURFACE RADIUS13.953 INCHES IN
DIAMETER2.100 INCHES NOMINAL IN
AXIAL THICKNESS0.170 INCHES NOMINAL IN
MATERIALGERMANIUM
SINGLE LENS STYLEMENISCUS CONVERGING
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
HAZMAT per U.S. Government catalogAcquisition advice: Normally procured from the manufacturer (OEM)Demilitarization required (F)
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FREQUENTLY ASKED QUESTIONS
What is 13144219?
13144219 is a LENS,OPTICAL INSTRUMENT manufactured by US ARMY AVIATION AND MISSILE COMMAND.
What is the NSN for 13144219?
13144219 is cataloged in the U.S. Government catalog under NSN 6650-01-159-7961. 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.