473649 — MASK,OXYGEN

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

473649: MASK,OXYGEN.

The MASK,OXYGEN is a the manufacturer industrial component. Key specifications include special_features: SOLE SOURCE REQUIRED BY STATUTE 6.302, criticality_code_justification: FEAT. This part is cataloged in the U.S.

Government catalog under NSN 4240-01-248-8035, 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

473649

NSN: 4240-01-248-8035
FSC: 4240 — Safety and Rescue Equipment
CAGE: 55799 — MINE SAFETY APPLIANCES COMPANY (USA)

SPECIFICATIONS

special_features	SOLE SOURCE REQUIRED BY STATUTE 6.302
criticality_code_justification	FEAT
NSN	4240-01-248-8035

COMPONENT DIAGRAM

KEY FEATURES

•

CRITICALITY CODE JUSTIFICATION: FEAT

TECHNICAL CHARACTERISTICS

CRITICALITY CODE JUSTIFICATION	FEAT
SPECIAL FEATURES	SOLE SOURCE REQUIRED BY STATUTE 6.302

SUBSTITUTES & CROSS-REFERENCES 2

801376Reference document

Same NSN cross-reference

Reference document — Secondary reference

484934Reference document

Same NSN cross-reference

Reference document — Secondary reference

LIFECYCLE

NSN statusActive· U.S. Government catalog

HAZMAT per U.S. Government catalogAcquisition advice: Terminal item — stock exhausted; no further procurementNo demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is 473649?

473649 is a MASK,OXYGEN.

What parts can replace 473649?

There are 2 known substitutes for 473649: 801376, 484934. Substitute compatibility should be verified for your specific system.

What is the NSN for 473649?

473649 is cataloged in the U.S. Government catalog under NSN 4240-01-248-8035. This indicates validated use in U.S. government and defense supply chains.

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473649 — MASK,OXYGEN

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