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11741239 — HOLDER,OPTICAL ELEMENT

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

11741239: HOLDER,OPTICAL ELEMENT.

The HOLDER,OPTICAL ELEMENT is a the manufacturer optical transceiver module designed for high-speed data center interconnects. Key specifications include material: COPPER ALLOY 510, attachment_to_item_supported_method: HOLDS ITEM BY MEANS OF THREE SCREWS, material_document_and_classification: QQ-B-750, COMPSN A, HARD FED SPEC SINGLE MATERIAL RESPONSE. This part is cataloged in the U.S.

Government catalog under NSN 1240-01-048-0745, 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
11741239
NSN: 1240-01-048-0745
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
materialCOPPER ALLOY 510
attachment_to_item_supported_methodHOLDS ITEM BY MEANS OF THREE SCREWS
material_document_and_classificationQQ-B-750, COMPSN A, HARD FED SPEC SINGLE MATERIAL RESPONSE
NSN1240-01-048-0745
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available HOLDER,OPTICAL ELEMENT TITLE COMPONENT PN 11741239 MFR HOLDER,OPTICAL ELEMENT
KEY FEATURES
•
MATERIAL DOCUMENT AND CLASSIFICATION: QQ-B-750, COMPSN A, HARD FED SPEC SINGLE MATERIAL RESPONSE
•
ATTACHMENT TO ITEM SUPPORTED METHOD: HOLDS ITEM BY MEANS OF THREE SCREWS
•
MATERIAL: COPPER ALLOY 510
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
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-B-750, COMPSN A, HARD FED SPEC SINGLE MATERIAL RESPONSE
ATTACHMENT TO ITEM SUPPORTED METHODHOLDS ITEM BY MEANS OF THREE SCREWS
MATERIALCOPPER ALLOY 510
OTHER ITEMS IN FSC 1240 — Optical Sighting and Ranging Equipment
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
1240-00-764-4734 1240-00-987-5071 1240-01-068-6676 1240-01-082-8849 1240-01-090-0609 1240-01-102-4266 1240-01-110-9897 1240-01-361-6090
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 11741239?
11741239 is a HOLDER,OPTICAL ELEMENT.
What is the NSN for 11741239?
11741239 is cataloged in the U.S. Government catalog under NSN 1240-01-048-0745. 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.