1780747-0001 — LENS,OPTICAL INSTRUMENT

✓ Government record, cited

— · MRO · MRO_GENERAL

PRODUCT OVERVIEW

1780747-0001: LENS,OPTICAL INSTRUMENT.

The LENS,OPTICAL INSTRUMENT is a the manufacturer optical transceiver module designed for high-speed data center interconnects. Key specifications include material: GERMANIUM, usage_design: LENS NUMBER 1, INFRARED NARROW FIELD OF VIEW AFOCAL, axial_thickness: 0.459 INCHES NOMINAL IN, single_lens_style: MENISCUS CONVERGING, end_item_identification: 5865015561358, part_name_assigned_by_controlling_agency: LENS, INFRARED RECEIVING. This part is cataloged in the U.S.

Government catalog under NSN 5855-01-682-4179, 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→ 1780747-0001

NSN: 5855-01-682-4179
FSC: 5855 — Night Vision Equipment, Emitted and Reflected Radiation
CAGE: 96214 — RAYTHEON COMPANY DBA RAYTHEON (USA)

SPECIFICATIONS

material	GERMANIUM
usage_design	LENS NUMBER 1, INFRARED NARROW FIELD OF VIEW AFOCAL
axial_thickness	0.459 INCHES NOMINAL IN
single_lens_style	MENISCUS CONVERGING
end_item_identification	5865015561358
part_name_assigned_by_controlling_agency	LENS, INFRARED RECEIVING
NSN	5855-01-682-4179

COMPONENT DIAGRAM

KEY FEATURES

•

AXIAL THICKNESS: 0.459 INCHES NOMINAL IN

•

MATERIAL: GERMANIUM

•

USAGE DESIGN: LENS NUMBER 1, INFRARED NARROW FIELD OF VIEW AFOCAL

•

SINGLE LENS STYLE: MENISCUS CONVERGING

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

AXIAL THICKNESS	0.459 INCHES NOMINAL IN
PART NAME ASSIGNED BY CONTROLLING AGENCY	LENS, INFRARED RECEIVING
END ITEM IDENTIFICATION	5865015561358
MATERIAL	GERMANIUM
USAGE DESIGN	LENS NUMBER 1, INFRARED NARROW FIELD OF VIEW AFOCAL
SINGLE LENS STYLE	MENISCUS CONVERGING

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

Acquisition advice: Normally procured from the manufacturer (OEM)Demilitarization required — mutilation + specific procedure

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FREQUENTLY ASKED QUESTIONS

What is 1780747-0001?

1780747-0001 is a LENS,OPTICAL INSTRUMENT. It is classified as a MRO (MRO_GENERAL).

What is the NSN for 1780747-0001?

1780747-0001 is cataloged in the U.S. Government catalog under NSN 5855-01-682-4179. This indicates validated use in U.S. government and defense supply chains.

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1780747-0001 — LENS,OPTICAL INSTRUMENT

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