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410176 — SEAL,NONMETALLIC SPECIAL SHAPED

✓ Government record, cited
Legrand · ORING SEAL
PRODUCT OVERVIEW

410176: SEAL,NONMETALLIC SPECIAL SHAPED.

SEAL,NONMETALLIC SPECIAL SHAPED. Key specifications include part_name_assigned_by_controlling_agency: DSS EMERGENCY DENTURE REPAIR UA 279B. This part is cataloged in the U.S.

Government catalog under NSN 5330-01-286-1780, 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
410176
NSN: 5330-01-286-1780
NIINs: 012861780, 016166464
FSC: 5330 — Packing and Gasket Materials
CAGE: 91417 — L3HARRIS TECHNOLOGIES, INC. (USA)
SPECIFICATIONS
part_name_assigned_by_controlling_agencyDSS EMERGENCY DENTURE REPAIR UA 279B
NSN5330-01-286-1780
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 410176 MFR: Legrand ⚠ VERIFY BEFORE ORDERING Wrong material = failure. Viton for oil/fuel, EPDM for water/steam, Buna-N for general purpose, Silicone for food-grade. Chemical incompatibility causes swelling, brittleness, or rapid degradation ✓ BROKER TIP Durometer (hardness) affects sealing pressure tolerance. Higher Shore A = harder = higher pressure. Standard durometer is 70A — verify if application requires different hardness PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
CROSS-SECTIONAL HEIGHT: 0.090 INCHES NOMINAL0.090 INCHES NOMINAL IN
•
CROSS-SECTIONAL WIDTH: 0.150 INCHES NOMINAL0.150 INCHES NOMINAL IN
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MATERIAL DOCUMENT AND CLASSIFICATION: 110953-001 CAGEC 91417 MFR REF SINGLE MATERIAL RESPONSE OVERALL
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APERTURE WIDTH: 3.200 INCHES NOMINAL3.200 INCHES NOMINAL IN
•
APERTURE LENGTH: 6.950 INCHES NOMINAL6.950 INCHES NOMINAL IN
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OUTSIDE CORNER RADIUS: 0.220 INCHES NOMINAL0.220 INCHES NOMINAL IN
•
MATERIAL: RUBBER SILICONE CLASS Q OVERALL
TECHNICAL CHARACTERISTICS
CROSS-SECTIONAL HEIGHT0.090 INCHES NOMINAL0.090 INCHES NOMINAL IN
CROSS-SECTIONAL WIDTH0.150 INCHES NOMINAL0.150 INCHES NOMINAL IN
MATERIAL DOCUMENT AND CLASSIFICATION110953-001 CAGEC 91417 MFR REF SINGLE MATERIAL RESPONSE OVERALL
APERTURE WIDTH3.200 INCHES NOMINAL3.200 INCHES NOMINAL IN
APERTURE LENGTH6.950 INCHES NOMINAL6.950 INCHES NOMINAL IN
OUTSIDE CORNER RADIUS0.220 INCHES NOMINAL0.220 INCHES NOMINAL IN
MATERIALRUBBER SILICONE CLASS Q OVERALL
SUBSTITUTES & CROSS-REFERENCES 2
410176-1Reference document
Same NSN cross-reference
Reference document — Secondary reference
410176-001Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 410176?
410176 is a SEAL,NONMETALLIC SPECIAL SHAPED manufactured by Legrand.
What parts can replace 410176?
There are 2 known substitutes for 410176: 410176-1, 410176-001. Substitute compatibility should be verified for your specific system.
What is the NSN for 410176?
410176 is cataloged in the U.S. Government catalog under NSN 5330-01-286-1780. 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.