300131-1 — EYESHIELD,OPTICAL INSTRUMENT

✓ Government record, cited

— · MRO · MRO_GENERAL

PRODUCT OVERVIEW

300131-1: 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: STEEL OVERALL, thickness: 1.6 MILLIMETERS NOMINAL MM, hole_diameter: 6.4 MILLIMETERS NOMINAL MM, overall_diameter: 12.0 MILLIMETERS NOMINAL MM, special_features: M6 X 12 X 1.4 BLUE ZINC HARDENED FLAT WASHER, surface_treatment: ZINC OVERALL. 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→ 300131-1

NSN: 5855-01-246-8273
NIINs: 012468273, 012856535, 015497715, 016062484
FSC: 5855 — Night Vision Equipment, Emitted and Reflected Radiation
CAGE: 66868 — ITT AND VARO A JOINT VENTURE (USA)

SPECIFICATIONS

material	STEEL OVERALL
thickness	1.6 MILLIMETERS NOMINAL MM
hole_diameter	6.4 MILLIMETERS NOMINAL MM
overall_diameter	12.0 MILLIMETERS NOMINAL MM
special_features	M6 X 12 X 1.4 BLUE ZINC HARDENED FLAT WASHER
surface_treatment	ZINC OVERALL
peripheral_shape_style	ROUND
center_hole_shape_style	ROUND
end_item_identification	MRAP BUFFALO MK2A2; MRAP - COUGAR
cross-sectional_shape_style	BLANK RECTANGULAR
part_name_assigned_by_controlling_agency	RETAINER RING
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 300131-1?

300131-1 is a EYESHIELD,OPTICAL INSTRUMENT. It is classified as a MRO (MRO_GENERAL).

What parts can replace 300131-1?

There are 9 known substitutes for 300131-1: LFEBNVD-023, 7B422-BW, MTM-7B422 and 6 more. Substitute compatibility should be verified for your specific system.

What is the NSN for 300131-1?

300131-1 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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300131-1 — EYESHIELD,OPTICAL INSTRUMENT

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