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10544460 — RETAINER,OPTICAL ELEMENT

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

10544460: RETAINER,OPTICAL ELEMENT.

The RETAINER,OPTICAL ELEMENT is a the manufacturer optical transceiver module designed for high-speed data center interconnects. Key specifications include material: ALUMINUM ALLOY, drive_type: SLOTTED, guide_design: THREAD CHAMFER, hole_diameter: 0.375 INCHES NOMINAL IN, overall_length: 0.170 INCHES NOMINAL IN, setscrew_notch: NOT PROVIDED. This part is cataloged in the U.S.

Government catalog under NSN 1240-01-212-6576, 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
10544460
NSN: 1240-01-212-6576
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
materialALUMINUM ALLOY
drive_typeSLOTTED
guide_designTHREAD CHAMFER
hole_diameter0.375 INCHES NOMINAL IN
overall_length0.170 INCHES NOMINAL IN
setscrew_notchNOT PROVIDED
flange_diameter0.625 INCHES NOMINAL IN
shoulder_length0.050 INCHES NOMINAL IN
style_designatorSHOULDERED
shoulder_diameter0.550 INCHES NOMINAL IN
hole_or_slot_quantity1
end_item_identificationGOES ON THE M109A2 SP
NSN1240-01-212-6576
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available RETAINER,OPTICAL ELEMENT TITLE COMPONENT PN 10544460 MFR RETAINER,OPTICAL ELEME
KEY FEATURES
•
FLANGE DIAMETER: 0.625 INCHES NOMINAL IN
•
SHOULDER LENGTH: 0.050 INCHES NOMINAL IN
•
HOLE OR SLOT QUANTITY: 1
•
DRIVE TYPE: SLOTTED
•
SHOULDER DIAMETER: 0.550 INCHES NOMINAL IN
•
STYLE DESIGNATOR: SHOULDERED
•
SETSCREW NOTCH: NOT PROVIDED
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
FLANGE DIAMETER0.625 INCHES NOMINAL IN
SHOULDER LENGTH0.050 INCHES NOMINAL IN
HOLE OR SLOT QUANTITY1
DRIVE TYPESLOTTED
SHOULDER DIAMETER0.550 INCHES NOMINAL IN
STYLE DESIGNATORSHOULDERED
SETSCREW NOTCHNOT PROVIDED
OVERALL LENGTH0.170 INCHES NOMINAL IN
GUIDE DESIGNTHREAD CHAMFER
END ITEM IDENTIFICATIONGOES ON THE M109A2 SP
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: Insurance item — stocked against contingency demandDemilitarization required — mutilation
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FREQUENTLY ASKED QUESTIONS
What is 10544460?
10544460 is a RETAINER,OPTICAL ELEMENT.
What is the NSN for 10544460?
10544460 is cataloged in the U.S. Government catalog under NSN 1240-01-212-6576. 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.