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8331427 — GASKET

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

8331427: GASKET.

The GASKET is a the manufacturer industrial component. Key specifications include material: CORK OVERALL, hole_diameter: 0.406 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN, overall_width: 6.250 INCHES NOMINAL IN, aperture_width: 4.500 INCHES NOMINAL IN, overall_length: 6.563 INCHES NOMINAL IN, aperture_length: 4.813 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5330-00-358-2663, 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
8331427
NSN: 5330-00-358-2663
FSC: 5330 — Packing and Gasket Materials
CAGE: 19207 — U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM (USA)
SPECIFICATIONS
materialCORK OVERALL
hole_diameter0.406 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
overall_width6.250 INCHES NOMINAL IN
aperture_width4.500 INCHES NOMINAL IN
overall_length6.563 INCHES NOMINAL IN
aperture_length4.813 INCHES NOMINAL IN
inside_corner_radius0.250 INCHES NOMINAL IN
outside_corner_radius0.375 INCHES NOMINAL IN
cross-sectional_thickness0.063 INCHES NOMINAL IN
cross-sectional_shape_styleSOLID SINGLE OR COMPOSITION
outside_edge_to_bolt_hole_center_distance_along_width0.437 INCHES NOMINAL IN
outside_edge_to_bolt_hole_center_distance_along_length0.437 INCHES NOMINAL IN
NSN5330-00-358-2663
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 8331427 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
•
CROSS-SECTIONAL THICKNESS: 0.063 INCHES NOMINAL IN
•
INSIDE CORNER RADIUS: 0.250 INCHES NOMINAL IN
•
CROSS-SECTIONAL SHAPE STYLE: SOLID SINGLE OR COMPOSITION
•
APERTURE WIDTH: 4.500 INCHES NOMINAL IN
•
APERTURE LENGTH: 4.813 INCHES NOMINAL IN
•
CENTER TO CENTER DISTANCE BETWEEN BOLT HOLES ALONG LENGTH: 5.688 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
TECHNICAL CHARACTERISTICS
CROSS-SECTIONAL THICKNESS0.063 INCHES NOMINAL IN
INSIDE CORNER RADIUS0.250 INCHES NOMINAL IN
OVERALL LENGTH6.563 INCHES NOMINAL IN
CROSS-SECTIONAL SHAPE STYLESOLID SINGLE OR COMPOSITION
OVERALL WIDTH6.250 INCHES NOMINAL IN
APERTURE WIDTH4.500 INCHES NOMINAL IN
APERTURE LENGTH4.813 INCHES NOMINAL IN
CENTER TO CENTER DISTANCE BETWEEN BOLT HOLES ALONG LENGTH5.688 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
CENTER TO CENTER DISTANCE BETWEEN BOLT HOLES ALONG WIDTH2.688 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
OUTSIDE EDGE TO BOLT HOLE CENTER DISTANCE ALONG LENGTH0.437 INCHES NOMINAL IN
SUBSTITUTES & CROSS-REFERENCES 1
010070Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 8331427?
8331427 is a GASKET.
What parts can replace 8331427?
There is 1 known substitute for 8331427: 010070. Substitute compatibility should be verified for your specific system.
What is the NSN for 8331427?
8331427 is cataloged in the U.S. Government catalog under NSN 5330-00-358-2663. This indicates validated use in U.S. government and defense supply chains.
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