PartsTable
Technical Data Sheet
2A3483 ✓ 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. This product is currently in active production with full OEM support. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-00-363-7914, 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
2A3483
NSN: 5330-00-363-7914
FSC: 5330
CAGE: 11083 — CATERPILLAR INC DIV CATERPILLAR DEFENSE (USA)
SPECIFICATIONS
Part Number2A3483
NSN5330-00-363-7914
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 2A3483 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
VERIFIED SUBSTITUTES & CROSS-REFERENCES 16
15091-13Interchangeable
interchangeable cross-reference
interchangeable
137-005-9440Interchangeable
interchangeable cross-reference
interchangeable
H5893DPCHD48Interchangeable
interchangeable cross-reference
interchangeable
28500Interchangeable
interchangeable cross-reference
interchangeable
667923Interchangeable
interchangeable cross-reference
interchangeable
613441-3Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 2A3483?
2A3483 is a GASKET.
What parts can replace 2A3483?
There are 16 known substitutes for 2A3483: 15091-13, 137-005-9440, H5893DPCHD48 and 13 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 2A3483?
2A3483 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-00-363-7914. This indicates validated use in U.S. government and defense supply chains.
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