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484934 — MASK,OXYGEN

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

484934: 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
484934
NSN: 4240-01-248-8035
FSC: 4240 — Safety and Rescue Equipment
CAGE: 55799 — MINE SAFETY APPLIANCES COMPANY (USA)
SPECIFICATIONS
special_featuresSOLE SOURCE REQUIRED BY STATUTE 6.302
criticality_code_justificationFEAT
NSN4240-01-248-8035
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available MASK,OXYGEN TITLE COMPONENT PN 484934 MFR MASK,OXYGEN
KEY FEATURES
•
CRITICALITY CODE JUSTIFICATION: FEAT
TECHNICAL CHARACTERISTICS
CRITICALITY CODE JUSTIFICATIONFEAT
SPECIAL FEATURESSOLE SOURCE REQUIRED BY STATUTE 6.302
SUBSTITUTES & CROSS-REFERENCES 2
473649Reference document
Same NSN cross-reference
Reference document — Secondary reference
801376Reference 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 484934?
484934 is a MASK,OXYGEN.
What parts can replace 484934?
There are 2 known substitutes for 484934: 473649, 801376. Substitute compatibility should be verified for your specific system.
What is the NSN for 484934?
484934 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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✓ 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.