PartsTable
Technical Data Sheet
Download PDF

815177 — FILTER,RESPIRATOR,AIR FILTERING

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

815177: FILTER,RESPIRATOR,AIR FILTERING.

FILTER,RESPIRATOR,AIR FILTERING. Key specifications include special_features: NIOSH APPROVAL NUMBER TC-21C-134; TYPE S; SOLE SOURCE REQUIRED BY STATUTE 6.302, hazard_protection_feature: DUST AND MIST, criticality_code_justification: FEAT. This part is cataloged in the U.S.

Government catalog under NSN 4240-01-020-8779, 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
815177
NSN: 4240-01-020-8779
FSC: 4240 — Safety and Rescue Equipment
CAGE: 55799 — MINE SAFETY APPLIANCES COMPANY (USA)
SPECIFICATIONS
special_featuresNIOSH APPROVAL NUMBER TC-21C-134; TYPE S; SOLE SOURCE REQUIRED BY STATUTE 6.302
hazard_protection_featureDUST AND MIST
criticality_code_justificationFEAT
NSN4240-01-020-8779
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available FILTER,RESPIRATOR,AIR FILTERING TITLE COMPONENT PN 815177 MFR FILTER,RESPIRATOR,AIR
KEY FEATURES
•
HAZARD PROTECTION FEATURE: DUST AND MIST
•
CRITICALITY CODE JUSTIFICATION: FEAT
TECHNICAL CHARACTERISTICS
HAZARD PROTECTION FEATUREDUST AND MIST
CRITICALITY CODE JUSTIFICATIONFEAT
SPECIAL FEATURESNIOSH APPROVAL NUMBER TC-21C-134; TYPE S; SOLE SOURCE REQUIRED BY STATUTE 6.302
SUBSTITUTES & CROSS-REFERENCES 1
464034Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
Ready to buy 815177?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is 815177?
815177 is a FILTER,RESPIRATOR,AIR FILTERING.
What parts can replace 815177?
There is 1 known substitute for 815177: 464034. Substitute compatibility should be verified for your specific system.
What is the NSN for 815177?
815177 is cataloged in the U.S. Government catalog under NSN 4240-01-020-8779. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — 815177

✓ 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.