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13074922 — RETAINER,OPTICAL ELEMENT

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

13074922: RETAINER,OPTICAL ELEMENT.

The RETAINER,OPTICAL ELEMENT is a the manufacturer optical transceiver module designed for high-speed data center interconnects. Key specifications include hole_diameter: 0.850 INCHES NOMINAL IN, overall_length: 0.495 INCHES NOMINAL IN, shoulder_length: 0.265 INCHES NOMINAL IN, style_designator: SHOULDERED, shoulder_diameter: 0.920 INCHES NOMINAL IN, flange_thread_size: 1.000 IN.-40 IN. This part is cataloged in the U.S.

Government catalog under NSN 5855-01-171-6945, 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→ 13074922
NSN: 5855-01-171-6945
FSC: 5855 — Night Vision Equipment, Emitted and Reflected Radiation
CAGE: 04939 — LOCKHEED MARTIN CORPORATION (USA)
SPECIFICATIONS
hole_diameter0.850 INCHES NOMINAL IN
overall_length0.495 INCHES NOMINAL IN
shoulder_length0.265 INCHES NOMINAL IN
style_designatorSHOULDERED
shoulder_diameter0.920 INCHES NOMINAL IN
flange_thread_size1.000 IN.-40 IN
internal_annular_serrationNOT PROVIDED
NSN5855-01-171-6945
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available RETAINER,OPTICAL ELEMENT TITLE COMPONENT PN 13074922 MFR RETAINER,OPTICAL ELEME
KEY FEATURES
•
SHOULDER LENGTH: 0.265 INCHES NOMINAL IN
•
SHOULDER DIAMETER: 0.920 INCHES NOMINAL IN
•
STYLE DESIGNATOR: SHOULDERED
•
INTERNAL ANNULAR SERRATION: NOT PROVIDED
•
FLANGE THREAD SIZE: 1.000 IN.-40 IN
•
HOLE DIAMETER: 0.850 INCHES NOMINAL 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
SHOULDER LENGTH0.265 INCHES NOMINAL IN
SHOULDER DIAMETER0.920 INCHES NOMINAL IN
STYLE DESIGNATORSHOULDERED
OVERALL LENGTH0.495 INCHES NOMINAL IN
INTERNAL ANNULAR SERRATIONNOT PROVIDED
FLANGE THREAD SIZE1.000 IN.-40 IN
HOLE DIAMETER0.850 INCHES NOMINAL IN
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 13074922?
13074922 is a RETAINER,OPTICAL ELEMENT. It is classified as a MRO (MRO_GENERAL).
What is the NSN for 13074922?
13074922 is cataloged in the U.S. Government catalog under NSN 5855-01-171-6945. 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.