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11507580 — EYESHIELD,OPTICAL INSTRUMENT

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

11507580: EYESHIELD,OPTICAL INSTRUMENT.

The EYESHIELD,OPTICAL INSTRUMENT is a US ARMY AVIATION AND MISSILE COMMAND optical transceiver module designed for high-speed data center interconnects. Key specifications include MATERIAL: SILICON, OVERALL LENGTH: 2.440 INCHES NOMINAL IN, ATTACHMENT METHOD: CLAMP, VIEWING END INSIDE DIAMETER: 2.010 INCHES IN, ATTACHMENT END INSIDE DIAMETER: 1.520 INCHES IN. This part is cataloged in the U.S.

Government catalog under NSN 6650-01-074-4854, 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
11507580
NSN: 6650-01-074-4854
FSC: 6650 — Optical Instruments, Test Equipment, Components and Accessories
CAGE: 18876 — US ARMY AVIATION AND MISSILE COMMAND (USA)
SPECIFICATIONS
MATERIALSILICON
OVERALL LENGTH2.440 INCHES NOMINAL IN
ATTACHMENT METHODCLAMP
VIEWING END INSIDE DIAMETER2.010 INCHES IN
ATTACHMENT END INSIDE DIAMETER1.520 INCHES IN
NSN6650-01-074-4854
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR MFR: US ARMY AVIATION AND MISSILE COMMAND EYESHIELD,OPTICAL INSTRUMENT TITLE COMPONENT PN 11507580 MFR US ARMY AVIATION AND MISSILE COMMAND EYESHIELD,OPTICAL INST
KEY FEATURES
•
ATTACHMENT END INSIDE DIAMETER: 1.520 INCHES IN
•
VIEWING END INSIDE DIAMETER: 2.010 INCHES IN
•
MATERIAL: SILICON
•
ATTACHMENT METHOD: CLAMP
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
OVERALL LENGTH2.440 INCHES NOMINAL IN
ATTACHMENT END INSIDE DIAMETER1.520 INCHES IN
VIEWING END INSIDE DIAMETER2.010 INCHES IN
MATERIALSILICON
ATTACHMENT METHODCLAMP
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)Demilitarization required — critical (Q)
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FREQUENTLY ASKED QUESTIONS
What is 11507580?
11507580 is a EYESHIELD,OPTICAL INSTRUMENT manufactured by US ARMY AVIATION AND MISSILE COMMAND.
What is the NSN for 11507580?
11507580 is cataloged in the U.S. Government catalog under NSN 6650-01-074-4854. 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.