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MS12S-MBLK-KIT — SPECTACLES,INDUSTRIAL

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

MS12S-MBLK-KIT: SPECTACLES,INDUSTRIAL.

The SPECTACLES,INDUSTRIAL is a the manufacturer industrial component. Key specifications include special_features: SIZE SMALL, end_item_identification: INTEGRATED HEAD PROTECTION SYSTEM. This part is cataloged in the U.S.

Government catalog under NSN 4240-01-657-5306, 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
MS12S-MBLK-KIT
NSN: 4240-01-657-5306
FSC: 4240 — Safety and Rescue Equipment
CAGE: 08YL7 — ALPHAMICRON, INCORPORATED (USA)
SPECIFICATIONS
special_featuresSIZE SMALL
end_item_identificationINTEGRATED HEAD PROTECTION SYSTEM
NSN4240-01-657-5306
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SPECTACLES,INDUSTRIAL TITLE COMPONENT PN MS12S-MBLK-KIT MFR SPECTACLES,INDUSTRIAL
TECHNICAL CHARACTERISTICS
SPECIAL FEATURESSIZE SMALL
END ITEM IDENTIFICATIONINTEGRATED HEAD PROTECTION SYSTEM
OTHER ITEMS IN FSC 4240 — Safety and Rescue Equipment
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
4240-00-001-1515 4240-00-001-2684 4240-00-006-0022 4240-00-007-4576 4240-00-007-8182 4240-00-007-8183 4240-00-007-8184 4240-00-007-8185
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is MS12S-MBLK-KIT?
MS12S-MBLK-KIT is a SPECTACLES,INDUSTRIAL.
What is the NSN for MS12S-MBLK-KIT?
MS12S-MBLK-KIT is cataloged in the U.S. Government catalog under NSN 4240-01-657-5306. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.