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Technical Data Sheet
PartsTable / COMPONENT / 76461A
76461A ✓ Verified by PartsTable
— · ORING SEAL
WHAT YOU NEED TO KNOW
Material determines chemical compatibility Standard durometer is 70 Shore A
Wrong material = catastrophic seal failure
PRODUCT OVERVIEW

The GASKET is a the manufacturer industrial component. Key specifications include material: CORK OVERALL, overall_width: 5.063 INCHES NOMINAL IN, overall_length: 6.313 INCHES NOMINAL IN, special_features: RESIN BINDER; THREE BOLT HOLES 0.313 IN. DIA IN, largest_bolt_hole_diameter: 0.437 INCHES NOMINAL IN, cross-sectional_shape_style: SOLID SINGLE OR COMPOSITION.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-00-367-4685, 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
76461A
NSN: 5330-00-367-4685
FSC: 5330
CAGE: 64104 — DRESSER, LLC (USA)
SPECIFICATIONS
materialCORK OVERALL
overall_width5.063 INCHES NOMINAL IN
overall_length6.313 INCHES NOMINAL IN
special_featuresRESIN BINDER; THREE BOLT HOLES 0.313 IN. DIA IN
bolt_hole_quantity2
largest_bolt_hole_diameter0.437 INCHES NOMINAL IN
cross-sectional_shape_styleSOLID SINGLE OR COMPOSITION
smallest_bolt_hole_diameter0.406 INCHES NOMINAL IN
material_document_and_classification240,FSCM 03938 MFR REF SINGLE MATERIAL RESPONSE OVERALL
NSN5330-00-367-4685
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 76461A 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
•
LARGEST BOLT HOLE DIAMETER: 0.437 INCHES NOMINAL IN
•
CROSS-SECTIONAL SHAPE STYLE: SOLID SINGLE OR COMPOSITION
•
MATERIAL: CORK OVERALL
•
SMALLEST BOLT HOLE DIAMETER: 0.406 INCHES NOMINAL IN
•
BOLT HOLE QUANTITY: 2
TECHNICAL CHARACTERISTICS (FLIS)
OVERALL LENGTH6.313 INCHES NOMINAL IN
SPECIAL FEATURESRESIN BINDER; THREE BOLT HOLES 0.313 IN. DIA IN
LARGEST BOLT HOLE DIAMETER0.437 INCHES NOMINAL IN
CROSS-SECTIONAL SHAPE STYLESOLID SINGLE OR COMPOSITION
MATERIALCORK OVERALL
SMALLEST BOLT HOLE DIAMETER0.406 INCHES NOMINAL IN
BOLT HOLE QUANTITY2
OVERALL WIDTH5.063 INCHES NOMINAL IN
MATERIAL DOCUMENT AND CLASSIFICATION240,FSCM 03938 MFR REF SINGLE MATERIAL RESPONSE OVERALL
VERIFIED SUBSTITUTES & CROSS-REFERENCES 11
107031-24Interchangeable
interchangeable cross-reference
interchangeable
5715-CInterchangeable
interchangeable cross-reference
interchangeable
107031-26Interchangeable
interchangeable cross-reference
interchangeable
SC-B-90631Interchangeable
interchangeable cross-reference
interchangeable
PEI 8131Interchangeable
interchangeable cross-reference
interchangeable
44178Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 76461A?
76461A is a GASKET.
What parts can replace 76461A?
There are 11 known substitutes for 76461A: 107031-24, 5715-C, 107031-26 and 8 more. Substitute compatibility should be verified for your specific system.
Is 76461A still available?
76461A is currently cancelled.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026