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13074686 — RETAINER,OPTICAL ELEMENT

✓ Government record, cited
— · MRO · MRO_GENERAL
PRODUCT OVERVIEW

13074686: RETAINER,OPTICAL ELEMENT.

The RETAINER,OPTICAL ELEMENT is a the manufacturer optical transceiver module designed for high-speed data center interconnects. Key specifications include diameter: 1.438 INCHES NOMINAL IN, material: PLASTIC POLYPHENYLENE OXIDE, drive_type: SLOTTED, material_document_and_classification: MIL-P-46131,TYPE 3,CLASS 1 MIL SPEC SINGLE MATERIAL RESPONSE. This part is cataloged in the U.S.

Government catalog under NSN 5855-01-178-8732, 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
MRO→ MRO_GENERAL→ 13074686
NSN: 5855-01-178-8732
FSC: 5855 — Night Vision Equipment, Emitted and Reflected Radiation
CAGE: 04939 — LOCKHEED MARTIN CORPORATION (USA)
SPECIFICATIONS
diameter1.438 INCHES NOMINAL IN
materialPLASTIC POLYPHENYLENE OXIDE
drive_typeSLOTTED
hole_or_slot_quantity4
material_document_and_classificationMIL-P-46131,TYPE 3,CLASS 1 MIL SPEC SINGLE MATERIAL RESPONSE
NSN5855-01-178-8732
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available RETAINER,OPTICAL ELEMENT TITLE COMPONENT PN 13074686 MFR RETAINER,OPTICAL ELEME
KEY FEATURES
•
HOLE OR SLOT QUANTITY: 4
•
DRIVE TYPE: SLOTTED
•
MATERIAL DOCUMENT AND CLASSIFICATION: MIL-P-46131,TYPE 3,CLASS 1 MIL SPEC SINGLE MATERIAL RESPONSE
•
DIAMETER: 1.438 INCHES NOMINAL IN
•
MATERIAL: PLASTIC POLYPHENYLENE OXIDE
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
HOLE OR SLOT QUANTITY4
DRIVE TYPESLOTTED
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-P-46131,TYPE 3,CLASS 1 MIL SPEC SINGLE MATERIAL RESPONSE
DIAMETER1.438 INCHES NOMINAL IN
MATERIALPLASTIC POLYPHENYLENE OXIDE
OTHER ITEMS IN FSC 5855 — Night Vision Equipment, Emitted and Reflected Radiation
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5855-00-003-2243 5855-00-003-3228 5855-00-003-6408 5855-00-004-0904 5855-00-004-1909 5855-00-006-9703 5855-00-007-5137 5855-00-010-0147
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 13074686?
13074686 is a RETAINER,OPTICAL ELEMENT. It is classified as a MRO (MRO_GENERAL).
What is the NSN for 13074686?
13074686 is cataloged in the U.S. Government catalog under NSN 5855-01-178-8732. 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.