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11728752 — EYESHIELD,OPTICAL INSTRUMENT

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

11728752: EYESHIELD,OPTICAL INSTRUMENT.

The EYESHIELD,OPTICAL INSTRUMENT is a the manufacturer optical transceiver module designed for high-speed data center interconnects. Key specifications include material: RUBBER SYNTHETIC, attachment_method: PRESS FIT, viewing_end_inside_diameter: 2.000 INCHES IN, attachment_end_inside_diameter: 1.688 INCHES IN. This part is cataloged in the U.S.

Government catalog under NSN 1240-00-009-0027, 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
11728752
NSN: 1240-00-009-0027
FSC: 1240 — Optical Sighting and Ranging Equipment
CAGE: 19200 — COMBAT CAPABILITIES DEVELOPMENT COMMAND (CCDC) ARMAMENTS CENTER DBA CCDC DIV LOGISTICS RESEARCH AND ENGINEERING DIRECTORATE (USA)
SPECIFICATIONS
materialRUBBER SYNTHETIC
attachment_methodPRESS FIT
viewing_end_inside_diameter2.000 INCHES IN
attachment_end_inside_diameter1.688 INCHES IN
NSN1240-00-009-0027
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available EYESHIELD,OPTICAL INSTRUMENT TITLE COMPONENT PN 11728752 MFR EYESHIELD,OPTICAL INST
KEY FEATURES
•
ATTACHMENT END INSIDE DIAMETER: 1.688 INCHES IN
•
VIEWING END INSIDE DIAMETER: 2.000 INCHES IN
•
MATERIAL: RUBBER SYNTHETIC
•
ATTACHMENT METHOD: PRESS FIT
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
ATTACHMENT END INSIDE DIAMETER1.688 INCHES IN
VIEWING END INSIDE DIAMETER2.000 INCHES IN
MATERIALRUBBER SYNTHETIC
ATTACHMENT METHODPRESS FIT
OTHER ITEMS IN FSC 1240 — Optical Sighting and Ranging Equipment
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
1240-00-000-0160 1240-00-001-4014 1240-00-001-4015 1240-00-001-4488 1240-00-003-1076 1240-00-003-8404 1240-00-003-8405 1240-00-003-8406
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 11728752?
11728752 is a EYESHIELD,OPTICAL INSTRUMENT.
What is the NSN for 11728752?
11728752 is cataloged in the U.S. Government catalog under NSN 1240-00-009-0027. 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.