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12293866 — LENS,OPTICAL INSTRUMENT

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

12293866: 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: 2.170 INCHES MINIMUM AND 2.180 INCHES MAXIMUM IN, MATERIAL: GLASS OPTICAL, AXIAL THICKNESS: 0.370 INCHES MINIMUM AND 0.380 INCHES MAXIMUM IN, SPECIAL FEATURES: FRONT AND BACK SURFACES COATED PER DWG 19207-12293319, BACK FOCAL LENGTH: 5.982 INCHES IN, SINGLE LENS STYLE: MENISCUS CONVERGING. This part is cataloged in the U.S.

Government catalog under NSN 6650-01-113-0873, 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
12293866
NSN: 6650-01-113-0873
FSC: 6650 — Optical Instruments, Test Equipment, Components and Accessories
CAGE: 18876 — US ARMY AVIATION AND MISSILE COMMAND (USA)
SPECIFICATIONS
DIAMETER2.170 INCHES MINIMUM AND 2.180 INCHES MAXIMUM IN
MATERIALGLASS OPTICAL
AXIAL THICKNESS0.370 INCHES MINIMUM AND 0.380 INCHES MAXIMUM IN
SPECIAL FEATURESFRONT AND BACK SURFACES COATED PER DWG 19207-12293319
BACK FOCAL LENGTH5.982 INCHES IN
SINGLE LENS STYLEMENISCUS CONVERGING
FRONT FOCAL LENGTH5.084 INCHES IN
EQUIVALENT FOCAL LENGTH5.634 INCHES IN
ELEMENT LEFT SURFACE RADIUS1.425 INCHES IN
ELEMENT RIGHT SURFACE RADIUS2.250 INCHES IN
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-G-174, CLASS 1, GRADE B MIL SPEC SINGLE MATERIAL RESPONSE
NSN6650-01-113-0873
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR MFR: US ARMY AVIATION AND MISSILE COMMAND LENS,OPTICAL INSTRUMENT TITLE COMPONENT PN 12293866 MFR US ARMY AVIATION AND MISSILE COMMAND LENS,OPTICAL INSTRUMEN
KEY FEATURES
•
BACK FOCAL LENGTH: 5.982 INCHES IN
•
FRONT FOCAL LENGTH: 5.084 INCHES IN
•
ELEMENT LEFT SURFACE RADIUS: 1.425 INCHES IN
•
EQUIVALENT FOCAL LENGTH: 5.634 INCHES IN
•
ELEMENT RIGHT SURFACE RADIUS: 2.250 INCHES IN
•
MATERIAL DOCUMENT AND CLASSIFICATION: MIL-G-174, CLASS 1, GRADE B MIL SPEC SINGLE MATERIAL RESPONSE
•
DIAMETER: 2.170 INCHES MINIMUM AND 2.180 INCHES MAXIMUM IN
•
AXIAL THICKNESS: 0.370 INCHES MINIMUM AND 0.380 INCHES MAXIMUM IN
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
BACK FOCAL LENGTH5.982 INCHES IN
FRONT FOCAL LENGTH5.084 INCHES IN
ELEMENT LEFT SURFACE RADIUS1.425 INCHES IN
EQUIVALENT FOCAL LENGTH5.634 INCHES IN
ELEMENT RIGHT SURFACE RADIUS2.250 INCHES IN
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-G-174, CLASS 1, GRADE B MIL SPEC SINGLE MATERIAL RESPONSE
DIAMETER2.170 INCHES MINIMUM AND 2.180 INCHES MAXIMUM IN
AXIAL THICKNESS0.370 INCHES MINIMUM AND 0.380 INCHES MAXIMUM IN
SPECIAL FEATURESFRONT AND BACK SURFACES COATED PER DWG 19207-12293319
MATERIALGLASS OPTICAL
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: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 12293866?
12293866 is a LENS,OPTICAL INSTRUMENT manufactured by US ARMY AVIATION AND MISSILE COMMAND.
What is the NSN for 12293866?
12293866 is cataloged in the U.S. Government catalog under NSN 6650-01-113-0873. 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.