PartsTable
Technical Data Sheet
2A168 ✓ 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: CELLULOSE OVERALL, hole_diameter: 0.938 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN, overall_width: 9.500 INCHES NOMINAL IN, bolt_circle_diameter: 8.125 INCHES NOMINAL IN, outside_corner_radius: 0.688 INCHES NOMINAL IN, cross-sectional_thickness: 0.031 INCHES NOMINAL IN. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-00-569-3757, 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
2A168
NSN: 5330-00-569-3757
FSC: 5330
CAGE: 11083 — CATERPILLAR INC DIV CATERPILLAR DEFENSE (USA)
SPECIFICATIONS
materialCELLULOSE OVERALL
hole_diameter0.938 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
overall_width9.500 INCHES NOMINAL IN
bolt_circle_diameter8.125 INCHES NOMINAL IN
outside_corner_radius0.688 INCHES NOMINAL IN
cross-sectional_thickness0.031 INCHES NOMINAL IN
cross-sectional_shape_styleSOLID SINGLE OR COMPOSITION
NSN5330-00-569-3757
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 2A168 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
CROSS-SECTIONAL SHAPE STYLE: SOLID SINGLE OR COMPOSITION
OUTSIDE CORNER RADIUS: 0.688 INCHES NOMINAL IN
MATERIAL: CELLULOSE OVERALL
BOLT CIRCLE DIAMETER: 8.125 INCHES NOMINAL IN
HOLE DIAMETER: 0.938 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
CROSS-SECTIONAL THICKNESS: 0.031 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
CROSS-SECTIONAL SHAPE STYLESOLID SINGLE OR COMPOSITION
OUTSIDE CORNER RADIUS0.688 INCHES NOMINAL IN
MATERIALCELLULOSE OVERALL
BOLT CIRCLE DIAMETER8.125 INCHES NOMINAL IN
HOLE DIAMETER0.938 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
CROSS-SECTIONAL THICKNESS0.031 INCHES NOMINAL IN
OVERALL WIDTH9.500 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 5
27210Interchangeable
interchangeable cross-reference
interchangeable
AN4030-3Interchangeable
interchangeable cross-reference
interchangeable
2601755-9Interchangeable
interchangeable cross-reference
interchangeable
PRP568-210-9009 -75Interchangeable
interchangeable cross-reference
interchangeable
2A0168Interchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 2A168?
2A168 is a GASKET.
What parts can replace 2A168?
There are 5 known substitutes for 2A168: 27210, AN4030-3, 2601755-9 and 2 more. Substitute compatibility should be verified for your specific system.
Is 2A168 still available?
2A168 is currently cancelled.
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