A3144422 — EYESHIELD,OPTICAL INSTRUMENT

✓ Government record, cited

— · MRO · MRO_GENERAL

PRODUCT OVERVIEW

A3144422: EYESHIELD,OPTICAL INSTRUMENT.

The EYESHIELD,OPTICAL INSTRUMENT is a the manufacturer optical transceiver module designed for high-speed data center interconnects. Key specifications include material: RUBBER, overall_length: 2.139 INCHES NOMINAL IN, end_item_identification: TAM-14 MOD 7 THERMAL ACQUISITION MONOCULAR, viewing_end_inside_diameter: 2.178 INCHES IN, attachment_end_inside_diameter: 1.700 INCHES IN, part_name_assigned_by_controlling_agency: EYECUP, MOLDED ASSY. This part is cataloged in the U.S.

Government catalog under NSN 5855-01-246-8273, 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→ A3144422

NSN: 5855-01-246-8273
NIINs: 012468273, 015577975
FSC: 5855 — Night Vision Equipment, Emitted and Reflected Radiation
CAGE: 80063 — US ARMY COMMUNICATIONS & ELECTRONICS MATERIEL READINESS COMMAND LOGISTICS ENGINEERING DIR (USA)

SPECIFICATIONS

material	RUBBER
overall_length	2.139 INCHES NOMINAL IN
end_item_identification	TAM-14 MOD 7 THERMAL ACQUISITION MONOCULAR
viewing_end_inside_diameter	2.178 INCHES IN
attachment_end_inside_diameter	1.700 INCHES IN
part_name_assigned_by_controlling_agency	EYECUP, MOLDED ASSY
NSN	5855-01-246-8273

COMPONENT DIAGRAM

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

PART NAME ASSIGNED BY CONTROLLING AGENCY

EYECUP, MOLDED ASSY

SUBSTITUTES & CROSS-REFERENCES 9

LFEBNVD-023Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

7B422-BWSame NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

MTM-7B422Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

L37B422Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

447144020405Reference document

Same NSN cross-reference

Reference document — Secondary reference

7B422Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

LIFECYCLE

NSN statusCancelled· U.S. Government catalog

No demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is A3144422?

A3144422 is a EYESHIELD,OPTICAL INSTRUMENT. It is classified as a MRO (MRO_GENERAL).

What parts can replace A3144422?

There are 9 known substitutes for A3144422: LFEBNVD-023, 7B422-BW, MTM-7B422 and 6 more. Substitute compatibility should be verified for your specific system.

What is the NSN for A3144422?

A3144422 is cataloged in the U.S. Government catalog under NSN 5855-01-246-8273. This indicates validated use in U.S. government and defense supply chains.

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A3144422 — EYESHIELD,OPTICAL INSTRUMENT

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