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Technical Data Sheet
AA268A ✓ 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: PAPER OVERALL, outside_diameter: 2.500 INCHES NOMINAL IN, style_designator: CIRCULAR, aperture_diameter: 2.000 INCHES NOMINAL IN, lubrication_method: COATED, lubrication_material: GRAPHITE AND WAX BOTH SIDES. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-00-297-7204, 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
AA268A
NSN: 5330-00-297-7204
FSC: 5330
CAGE: 73165 — FEDERAL-MOGUL CORP FEL-PRO GASKET DIV (USA)
SPECIFICATIONS
materialPAPER OVERALL
outside_diameter2.500 INCHES NOMINAL IN
style_designatorCIRCULAR
aperture_diameter2.000 INCHES NOMINAL IN
lubrication_methodCOATED
lubrication_materialGRAPHITE AND WAX BOTH SIDES
cross-sectional_thickness0.016 INCHES NOMINAL IN
cross-sectional_shape_styleSOLID SINGLE OR COMPOSITION
NSN5330-00-297-7204
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: AA268A 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
MATERIAL: PAPER OVERALL
STYLE DESIGNATOR: CIRCULAR
LUBRICATION MATERIAL: GRAPHITE AND WAX BOTH SIDES
APERTURE DIAMETER: 2.000 INCHES NOMINAL IN
OUTSIDE DIAMETER: 2.500 INCHES NOMINAL IN
LUBRICATION METHOD: COATED
CROSS-SECTIONAL SHAPE STYLE: SOLID SINGLE OR COMPOSITION
CROSS-SECTIONAL THICKNESS: 0.016 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
MATERIALPAPER OVERALL
STYLE DESIGNATORCIRCULAR
LUBRICATION MATERIALGRAPHITE AND WAX BOTH SIDES
APERTURE DIAMETER2.000 INCHES NOMINAL IN
OUTSIDE DIAMETER2.500 INCHES NOMINAL IN
LUBRICATION METHODCOATED
CROSS-SECTIONAL SHAPE STYLESOLID SINGLE OR COMPOSITION
CROSS-SECTIONAL THICKNESS0.016 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 3
A-A-268Interchangeable
interchangeable cross-reference
interchangeable
DIP HAND CLEANERInterchangeable
interchangeable cross-reference
interchangeable
HAND CLEANER AK-042Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is AA268A?
AA268A is a GASKET.
What parts can replace AA268A?
There are 3 known substitutes for AA268A: A-A-268, DIP HAND CLEANER, HAND CLEANER AK-042. Substitute compatibility should be verified for your specific system.
What is the NSN for AA268A?
AA268A is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-00-297-7204. This indicates validated use in U.S. government and defense supply chains.
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