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6863227 — SEAL RING,METAL

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

6863227: SEAL RING,METAL.

The SEAL RING,METAL is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, ring_style: EXPANDING CONCENTRIC, overall_width: 0.0920 INCHES MINIMUM AND 0.0960 INCHES MAXIMUM IN, outside_diameter: 0.690 INCHES MINIMUM AND 0.703 INCHES MAXIMUM IN, fsc_application_data: JET ENGINE,AIRCRAFT, radial_wall_thickness: 0.1050 INCHES MINIMUM AND 0.1140 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5330-00-476-7798, 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
6863227
NSN: 5330-00-476-7798
FSC: 5330 — Packing and Gasket Materials
CAGE: 73342 — ALLISON TRANSMISSION INC DBA ALLISON TRANSMISSION, INC (USA)
SPECIFICATIONS
materialSTEEL OVERALL
ring_styleEXPANDING CONCENTRIC
overall_width0.0920 INCHES MINIMUM AND 0.0960 INCHES MAXIMUM IN
outside_diameter0.690 INCHES MINIMUM AND 0.703 INCHES MAXIMUM IN
fsc_application_dataJET ENGINE,AIRCRAFT
radial_wall_thickness0.1050 INCHES MINIMUM AND 0.1140 INCHES MAXIMUM IN
cross-sectional_shape_styleDOUBLE INSIDE BEVEL, STRAIGHT FACE
NSN5330-00-476-7798
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 6863227 MFR: OEM ⚠ 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
•
FSC APPLICATION DATA: JET ENGINE,AIRCRAFT
•
CROSS-SECTIONAL SHAPE STYLE: DOUBLE INSIDE BEVEL, STRAIGHT FACE
•
OUTSIDE DIAMETER: 0.690 INCHES MINIMUM AND 0.703 INCHES MAXIMUM IN
•
RADIAL WALL THICKNESS: 0.1050 INCHES MINIMUM AND 0.1140 INCHES MAXIMUM IN
•
RING STYLE: EXPANDING CONCENTRIC
•
MATERIAL: STEEL OVERALL
TECHNICAL CHARACTERISTICS
FSC APPLICATION DATAJET ENGINE,AIRCRAFT
OVERALL WIDTH0.0920 INCHES MINIMUM AND 0.0960 INCHES MAXIMUM IN
CROSS-SECTIONAL SHAPE STYLEDOUBLE INSIDE BEVEL, STRAIGHT FACE
OUTSIDE DIAMETER0.690 INCHES MINIMUM AND 0.703 INCHES MAXIMUM IN
RADIAL WALL THICKNESS0.1050 INCHES MINIMUM AND 0.1140 INCHES MAXIMUM IN
RING STYLEEXPANDING CONCENTRIC
MATERIALSTEEL OVERALL
OTHER ITEMS IN FSC 5330 — Packing and Gasket Materials
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5330-00-000-0085 5330-00-000-0167 5330-00-000-5275 5330-00-001-1260 5330-00-001-1833 5330-00-001-1844 5330-00-001-1845 5330-00-001-1846
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

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 6863227?
6863227 is a SEAL RING,METAL.
What is the NSN for 6863227?
6863227 is cataloged in the U.S. Government catalog under NSN 5330-00-476-7798. 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.