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416B763P1 — GASKET

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

416B763P1: GASKET.

The GASKET is a the manufacturer industrial component. Key specifications include material: ASBESTOS OVERALL, hole_diameter: 0.375 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN, overall_width: 5.340 INCHES MINIMUM AND 5.400 INCHES MAXIMUM IN, style_designator: NON-CIRCULAR, aperture_diameter: 3.310 INCHES MINIMUM AND 3.330 INCHES MAXIMUM IN, bolt_circle_diameter: 5.000 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5330-00-345-6876, 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
416B763P1
NSN: 5330-00-345-6876
FSC: 5330 — Packing and Gasket Materials
CAGE: 07482 — GENERAL ELECTRIC COMPANY (USA)
SPECIFICATIONS
materialASBESTOS OVERALL
hole_diameter0.375 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
overall_width5.340 INCHES MINIMUM AND 5.400 INCHES MAXIMUM IN
style_designatorNON-CIRCULAR
aperture_diameter3.310 INCHES MINIMUM AND 3.330 INCHES MAXIMUM IN
bolt_hole_quantity4
bolt_circle_diameter5.000 INCHES NOMINAL IN
outside_corner_radius0.340 INCHES MINIMUM AND 0.400 INCHES MAXIMUM IN
cross-sectional_thickness0.013 INCHES MINIMUM AND 0.019 INCHES MAXIMUM IN
cross-sectional_shape_styleSOLID SINGLE OR COMPOSITION
side_radius_from_gasket_center3.720 INCHES MINIMUM AND 3.780 INCHES MAXIMUM IN
material_document_and_classificationA50T11AFSC-07482 MFR REF SINGLE MATERIAL RESPONSE OVERALL
NSN5330-00-345-6876
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 416B763P1 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: 0.013 INCHES MINIMUM AND 0.019 INCHES MAXIMUM IN
•
SIDE RADIUS FROM GASKET CENTER: 3.720 INCHES MINIMUM AND 3.780 INCHES MAXIMUM IN
•
STYLE DESIGNATOR: NON-CIRCULAR
•
MATERIAL DOCUMENT AND CLASSIFICATION: A50T11AFSC-07482 MFR REF SINGLE MATERIAL RESPONSE OVERALL
•
CROSS-SECTIONAL SHAPE STYLE: SOLID SINGLE OR COMPOSITION
•
APERTURE DIAMETER: 3.310 INCHES MINIMUM AND 3.330 INCHES MAXIMUM IN
•
BOLT HOLE QUANTITY: 4
TECHNICAL CHARACTERISTICS
CROSS-SECTIONAL THICKNESS0.013 INCHES MINIMUM AND 0.019 INCHES MAXIMUM IN
SIDE RADIUS FROM GASKET CENTER3.720 INCHES MINIMUM AND 3.780 INCHES MAXIMUM IN
STYLE DESIGNATORNON-CIRCULAR
MATERIAL DOCUMENT AND CLASSIFICATIONA50T11AFSC-07482 MFR REF SINGLE MATERIAL RESPONSE OVERALL
CROSS-SECTIONAL SHAPE STYLESOLID SINGLE OR COMPOSITION
OVERALL WIDTH5.340 INCHES MINIMUM AND 5.400 INCHES MAXIMUM IN
APERTURE DIAMETER3.310 INCHES MINIMUM AND 3.330 INCHES MAXIMUM IN
BOLT HOLE QUANTITY4
BOLT CIRCLE DIAMETER5.000 INCHES NOMINAL IN
OUTSIDE CORNER RADIUS0.340 INCHES MINIMUM AND 0.400 INCHES MAXIMUM IN
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 416B763P1?
416B763P1 is a GASKET.
What is the NSN for 416B763P1?
416B763P1 is cataloged in the U.S. Government catalog under NSN 5330-00-345-6876. 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.