11731298 — RING,RETAINING,OPTICAL ELEMENT

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

11731298: RING,RETAINING,OPTICAL ELEMENT.

The RING,RETAINING,OPTICAL ELEMENT is a the manufacturer optical transceiver module designed for high-speed data center interconnects. Key specifications include material: ALUMINUM, outside_diameter: 2.344 INCHES NOMINAL IN, aperture_diameter: 1.594 INCHES NOMINAL IN, mounting_configuration: THREE HOLES 0.141 IN. DIA EQUALLY SPACED ON 2.062 IN.

DIA CIRCLE IN, end_item_identification: PERISCOPE, internal_flange_thickness: 0.062 INCHES NOMINAL IN. This part is cataloged in the U.S. Government catalog under NSN 1240-00-419-9558, 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

11731298

NSN: 1240-00-419-9558
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

material	ALUMINUM
outside_diameter	2.344 INCHES NOMINAL IN
aperture_diameter	1.594 INCHES NOMINAL IN
mounting_configuration	THREE HOLES 0.141 IN. DIA EQUALLY SPACED ON 2.062 IN. DIA CIRCLE IN
end_item_identification	PERISCOPE
internal_flange_thickness	0.062 INCHES NOMINAL IN
NSN	1240-00-419-9558

COMPONENT DIAGRAM

KEY FEATURES

•

INTERNAL FLANGE THICKNESS: 0.062 INCHES NOMINAL IN

•

OUTSIDE DIAMETER: 2.344 INCHES NOMINAL IN

•

APERTURE DIAMETER: 1.594 INCHES NOMINAL IN

•

MOUNTING CONFIGURATION: THREE HOLES 0.141 IN. DIA EQUALLY SPACED ON 2.062 IN. DIA CIRCLE IN

•

MATERIAL: ALUMINUM

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

INTERNAL FLANGE THICKNESS	0.062 INCHES NOMINAL IN
OUTSIDE DIAMETER	2.344 INCHES NOMINAL IN
APERTURE DIAMETER	1.594 INCHES NOMINAL IN
MOUNTING CONFIGURATION	THREE HOLES 0.141 IN. DIA EQUALLY SPACED ON 2.062 IN. DIA CIRCLE IN
END ITEM IDENTIFICATION	PERISCOPE
MATERIAL	ALUMINUM

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)Demilitarization required — mutilation

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FREQUENTLY ASKED QUESTIONS

What is 11731298?

11731298 is a RING,RETAINING,OPTICAL ELEMENT.

What is the NSN for 11731298?

11731298 is cataloged in the U.S. Government catalog under NSN 1240-00-419-9558. This indicates validated use in U.S. government and defense supply chains.

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11731298 — RING,RETAINING,OPTICAL ELEMENT

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