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12272796 — Technical Data Sheet

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— · COMPONENT
WHAT YOU NEED TO KNOW
Verify manufacturer and server generation compatibility Check if Option PN or Spare PN — same part, different channel
Confirm exact part number — similar PNs may be different parts
PRODUCT OVERVIEW

The RING,RETAINING,OPTICAL ELEMENT is a the manufacturer optical transceiver module designed for high-speed data center interconnects. Key specifications include material: STEEL, thread_location: INTERNAL, outside_diameter: 1.312 INCHES NOMINAL IN, aperture_diameter: 1.060 INCHES NOMINAL IN, end_item_identification: XM1 TANK, internal_flange_thickness: 0.290 INCHES NOMINAL IN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 1240-01-076-1801, 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
12272796
NSN: 1240-01-076-1801
FSC: 1240
CAGE: 19200 — COMBAT CAPABILITIES DEVELOPMENT COMMAND (CCDC) ARMAMENTS CENTER DBA CCDC DIV LOGISTICS RESEARCH AND ENGINEERING DIRECTORATE (USA)
SPECIFICATIONS
materialSTEEL
thread_locationINTERNAL
outside_diameter1.312 INCHES NOMINAL IN
aperture_diameter1.060 INCHES NOMINAL IN
end_item_identificationXM1 TANK
internal_flange_thickness0.290 INCHES NOMINAL IN
NSN1240-01-076-1801
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available RING,RETAINING,OPTICAL ELEMENT TITLE COMPONENT PN 12272796 MFR RING,RETAINING,OPTICAL
KEY FEATURES
•
THREAD LOCATION: INTERNAL
•
APERTURE DIAMETER: 1.060 INCHES NOMINAL IN
•
MATERIAL: STEEL
•
INTERNAL FLANGE THICKNESS: 0.290 INCHES NOMINAL IN
•
OUTSIDE DIAMETER: 1.312 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 (FLIS)
THREAD LOCATIONINTERNAL
APERTURE DIAMETER1.060 INCHES NOMINAL IN
MATERIALSTEEL
INTERNAL FLANGE THICKNESS0.290 INCHES NOMINAL IN
END ITEM IDENTIFICATIONXM1 TANK
OUTSIDE DIAMETER1.312 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES

No verified substitutes available.

LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 12272796?
12272796 is a RING,RETAINING,OPTICAL ELEMENT.
What is the NSN for 12272796?
12272796 is cataloged in the Federal Logistics Information System (FLIS) under NSN 1240-01-076-1801. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: August 2026