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Technical Data Sheet
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A57463 — GASKET SET

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

A57463: GASKET SET.

The GASKET SET is a the manufacturer industrial component. Key specifications include nonsupply_items_and_quantities: RINGS2. This part is cataloged in the U.S.

Government catalog under NSN 5330-00-988-9681, 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
A57463
NSN: 5330-00-988-9681
FSC: 5330 — Packing and Gasket Materials
CAGE: 10988 — CNH INDUSTRIAL AMERICA LLC DBA CNH AMERICA (USA)
SPECIFICATIONS
component_quantity2
nonsupply_items_and_quantitiesRINGS2
NSN5330-00-988-9681
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: A57463 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
•
COMPONENT QUANTITY: 2
•
NONSUPPLY ITEMS AND QUANTITIES: RINGS2
TECHNICAL CHARACTERISTICS
COMPONENT QUANTITY2
NONSUPPLY ITEMS AND QUANTITIESRINGS2
SUBSTITUTES & CROSS-REFERENCES 1
A21681Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is A57463?
A57463 is a GASKET SET.
What parts can replace A57463?
There is 1 known substitute for A57463: A21681. Substitute compatibility should be verified for your specific system.
What is the NSN for A57463?
A57463 is cataloged in the U.S. Government catalog under NSN 5330-00-988-9681. This indicates validated use in U.S. government and defense supply chains.
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