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8381420480 — GASKET

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

8381420480: GASKET.

The GASKET is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, hole_diameter: 11.0 MILLIMETERS NOMINAL LOCATION NOT OTHERWISE SPECIFIED MM, overall_width: 137.7 MILLIMETERS MINIMUM AND 138.3 MILLIMETERS MAXIMUM MM, style_designator: POLYGON, aperture_diameter: 220.0 MILLIMETERS NOMINAL MM, bolt_circle_diameter: 137.7 MILLIMETERS MINIMUM AND 138.3 MILLIMETERS MAXIMUM MM. This part is cataloged in the U.S.

Government catalog under NSN 5330-01-022-1357, 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
8381420480
NSN: 5330-01-022-1357
FSC: 5330 — Packing and Gasket Materials
CAGE: D8266 — ROLLS-ROYCE SOLUTIONS GMBH (DEU)
SPECIFICATIONS
materialSTEEL OVERALL
hole_diameter11.0 MILLIMETERS NOMINAL LOCATION NOT OTHERWISE SPECIFIED MM
overall_width137.7 MILLIMETERS MINIMUM AND 138.3 MILLIMETERS MAXIMUM MM
style_designatorPOLYGON
aperture_diameter220.0 MILLIMETERS NOMINAL MM
bolt_hole_quantity6
bolt_circle_diameter137.7 MILLIMETERS MINIMUM AND 138.3 MILLIMETERS MAXIMUM MM
peripheral_flat_quantity6
NSN5330-01-022-1357
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 8381420480 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
•
PERIPHERAL FLAT QUANTITY: 6
•
STYLE DESIGNATOR: POLYGON
•
APERTURE DIAMETER: 220.0 MILLIMETERS NOMINAL MM
•
BOLT HOLE QUANTITY: 6
•
BOLT CIRCLE DIAMETER: 137.7 MILLIMETERS MINIMUM AND 138.3 MILLIMETERS MAXIMUM MM
•
MATERIAL: STEEL OVERALL
•
HOLE DIAMETER: 11.0 MILLIMETERS NOMINAL LOCATION NOT OTHERWISE SPECIFIED MM
TECHNICAL CHARACTERISTICS
PERIPHERAL FLAT QUANTITY6
STYLE DESIGNATORPOLYGON
OVERALL WIDTH137.7 MILLIMETERS MINIMUM AND 138.3 MILLIMETERS MAXIMUM MM
APERTURE DIAMETER220.0 MILLIMETERS NOMINAL MM
BOLT HOLE QUANTITY6
BOLT CIRCLE DIAMETER137.7 MILLIMETERS MINIMUM AND 138.3 MILLIMETERS MAXIMUM MM
MATERIALSTEEL OVERALL
HOLE DIAMETER11.0 MILLIMETERS NOMINAL LOCATION NOT OTHERWISE SPECIFIED MM
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
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 8381420480?
8381420480 is a GASKET.
What is the NSN for 8381420480?
8381420480 is cataloged in the U.S. Government catalog under NSN 5330-01-022-1357. This indicates validated use in U.S. government and defense supply chains.
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