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Technical Data Sheet
PartsTable / COMPONENT / EAF-8255-A
EAF-8255-A ✓ 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, overall_width: 4.260 INCHES NOMINAL IN, aperture_diameter: 1.600 INCHES NOMINAL IN, bolt_circle_diameter: 2.760 INCHES NOMINAL IN, outside_corner_radius: 0.750 INCHES NOMINAL IN, cross-sectional_thickness: 0.020 INCHES NOMINAL IN. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-00-573-0065, 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
EAF-8255-A
NSN: 5330-00-573-0065
FSC: 5330
CAGE: D9182 — ZF INDUSTRIEANTRIEBE WITTEN GMBH (DEU)
SPECIFICATIONS
materialPAPER OVERALL
overall_width4.260 INCHES NOMINAL IN
aperture_diameter1.600 INCHES NOMINAL IN
bolt_circle_diameter2.760 INCHES NOMINAL IN
outside_corner_radius0.750 INCHES NOMINAL IN
cross-sectional_thickness0.020 INCHES NOMINAL IN
cross-sectional_shape_styleSOLID SINGLE OR COMPOSITION
side_radius_from_gasket_center1.380 INCHES NOMINAL IN
material_document_and_classification-8G43-1,FSCM 23040 MFR REF SINGLE MATERIAL RESPONSE OVERALL
NSN5330-00-573-0065
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: EAF-8255-A 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
•
SIDE RADIUS FROM GASKET CENTER: 1.380 INCHES NOMINAL IN
•
OUTSIDE CORNER RADIUS: 0.750 INCHES NOMINAL IN
•
APERTURE DIAMETER: 1.600 INCHES NOMINAL IN
•
CROSS-SECTIONAL SHAPE STYLE: SOLID SINGLE OR COMPOSITION
•
CROSS-SECTIONAL THICKNESS: 0.020 INCHES NOMINAL IN
•
BOLT CIRCLE DIAMETER: 2.760 INCHES NOMINAL IN
•
MATERIAL DOCUMENT AND CLASSIFICATION: -8G43-1,FSCM 23040 MFR REF SINGLE MATERIAL RESPONSE OVERALL
•
MATERIAL: PAPER OVERALL
TECHNICAL CHARACTERISTICS (FLIS)
SIDE RADIUS FROM GASKET CENTER1.380 INCHES NOMINAL IN
OUTSIDE CORNER RADIUS0.750 INCHES NOMINAL IN
APERTURE DIAMETER1.600 INCHES NOMINAL IN
CROSS-SECTIONAL SHAPE STYLESOLID SINGLE OR COMPOSITION
CROSS-SECTIONAL THICKNESS0.020 INCHES NOMINAL IN
BOLT CIRCLE DIAMETER2.760 INCHES NOMINAL IN
MATERIAL DOCUMENT AND CLASSIFICATION-8G43-1,FSCM 23040 MFR REF SINGLE MATERIAL RESPONSE OVERALL
MATERIALPAPER OVERALL
OVERALL WIDTH4.260 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 5
7002794Interchangeable
interchangeable cross-reference
interchangeable
25899Interchangeable
interchangeable cross-reference
interchangeable
5227606Interchangeable
interchangeable cross-reference
interchangeable
25898Interchangeable
interchangeable cross-reference
interchangeable
25898G1Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is EAF-8255-A?
EAF-8255-A is a GASKET.
What parts can replace EAF-8255-A?
There are 5 known substitutes for EAF-8255-A: 7002794, 25899, 5227606 and 2 more. Substitute compatibility should be verified for your specific system.
Is EAF-8255-A still available?
EAF-8255-A is currently cancelled.
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PartsTable Design LLC · partstable.com
Last verified: July 2026