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7100097709 — HOSE,AIR DUCT,AIR BREATHING

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

7100097709: HOSE,AIR DUCT,AIR BREATHING.

The HOSE,AIR DUCT,AIR BREATHING is a the manufacturer industrial component. Key specifications include inside_diameter: 0.500 INCHES NOMINAL FIRST END IN, special_features: SOLE SOURCE REQUIRED BY STATUTE 6.302; FOR USE WITH NIOSH/MSHA APPROVED SYSTEMS, fsc_application_data: RESPIRATOR, measuring_method_and_length: 300.000 INCHES NOMINAL OVERALL IN, criticality_code_justification: FEAT. This part is cataloged in the U.S.

Government catalog under NSN 4240-01-248-8166, 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
7100097709
NSN: 4240-01-248-8166
FSC: 4240 — Safety and Rescue Equipment
CAGE: 76381 — 3M COMPANY (USA)
SPECIFICATIONS
inside_diameter0.500 INCHES NOMINAL FIRST END IN
special_featuresSOLE SOURCE REQUIRED BY STATUTE 6.302; FOR USE WITH NIOSH/MSHA APPROVED SYSTEMS
fsc_application_dataRESPIRATOR
measuring_method_and_length300.000 INCHES NOMINAL OVERALL IN
criticality_code_justificationFEAT
NSN4240-01-248-8166
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available HOSE,AIR DUCT,AIR BREATHING TITLE COMPONENT PN 7100097709 MFR HOSE,AIR DUCT,AIR BREA
KEY FEATURES
•
FSC APPLICATION DATA: RESPIRATOR
•
MEASURING METHOD AND LENGTH: 300.000 INCHES NOMINAL OVERALL IN
•
CRITICALITY CODE JUSTIFICATION: FEAT
•
INSIDE DIAMETER: 0.500 INCHES NOMINAL FIRST END IN
TECHNICAL CHARACTERISTICS
FSC APPLICATION DATARESPIRATOR
MEASURING METHOD AND LENGTH300.000 INCHES NOMINAL OVERALL IN
CRITICALITY CODE JUSTIFICATIONFEAT
INSIDE DIAMETER0.500 INCHES NOMINAL FIRST END IN
SPECIAL FEATURESSOLE SOURCE REQUIRED BY STATUTE 6.302; FOR USE WITH NIOSH/MSHA APPROVED SYSTEMS
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 1
W-3020-25Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 7100097709?
7100097709 is a HOSE,AIR DUCT,AIR BREATHING.
What parts can replace 7100097709?
There is 1 known substitute for 7100097709: W-3020-25. Substitute compatibility should be verified for your specific system.
What is the NSN for 7100097709?
7100097709 is cataloged in the U.S. Government catalog under NSN 4240-01-248-8166. 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.