PartsTable
Technical Data Sheet
03211800 ✓ 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 end_radius: 8.0 MILLIMETERS NOMINAL MM, hole_diameter: 8.5 MILLIMETERS NOMINAL LOCATION NOT OTHERWISE SPECIFIED MM, center_to_center_distance_between_bolt_holes_along_length: 65.0 MILLIMETERS NOMINAL LOCATION NOT OTHERWISE SPECIFIED MM. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-01-101-8570, 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
03211800
NSN: 5330-01-101-8570
FSC: 5330
CAGE: 61080 — HATZ DIESEL OF AMERICA INC (USA)
SPECIFICATIONS
end_radius8.0 MILLIMETERS NOMINAL MM
hole_diameter8.5 MILLIMETERS NOMINAL LOCATION NOT OTHERWISE SPECIFIED MM
bolt_hole_quantity4
center_to_center_distance_between_bolt_holes_along_length65.0 MILLIMETERS NOMINAL LOCATION NOT OTHERWISE SPECIFIED MM
NSN5330-01-101-8570
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 03211800 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
CENTER TO CENTER DISTANCE BETWEEN BOLT HOLES ALONG LENGTH: 65.0 MILLIMETERS NOMINAL LOCATION NOT OTHERWISE SPECIFIED MM
END RADIUS: 8.0 MILLIMETERS NOMINAL MM
HOLE DIAMETER: 8.5 MILLIMETERS NOMINAL LOCATION NOT OTHERWISE SPECIFIED MM
BOLT HOLE QUANTITY: 4
TECHNICAL CHARACTERISTICS (FLIS)
CENTER TO CENTER DISTANCE BETWEEN BOLT HOLES ALONG LENGTH65.0 MILLIMETERS NOMINAL LOCATION NOT OTHERWISE SPECIFIED MM
END RADIUS8.0 MILLIMETERS NOMINAL MM
HOLE DIAMETER8.5 MILLIMETERS NOMINAL LOCATION NOT OTHERWISE SPECIFIED MM
BOLT HOLE QUANTITY4
VERIFIED SUBSTITUTES & CROSS-REFERENCES 5
82039Interchangeable
interchangeable cross-reference
interchangeable
503E-50Interchangeable
interchangeable cross-reference
interchangeable
CU-2208/UInterchangeable
interchangeable cross-reference
interchangeable
A4-82039Interchangeable
interchangeable cross-reference
interchangeable
A1-81886 ITEM 26Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 03211800?
03211800 is a GASKET.
What parts can replace 03211800?
There are 5 known substitutes for 03211800: 82039, 503E-50, CU-2208/U and 2 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 03211800?
03211800 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-01-101-8570. This indicates validated use in U.S. government and defense supply chains.
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