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Technical Data Sheet
PartsTable / COMPONENT / A2205-1PC6
A2205-1PC6 ✓ 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 SEAL,PLAIN is a the manufacturer industrial component. Key specifications include material: RUBBER SYNTHETIC SEALING ELEMENT, seal_width: 2.875 INCHES NOMINAL IN, construction: SOLID, housing_bore_diameter: 2.373 INCHES MINIMUM AND 2.377 INCHES MAXIMUM IN, accommodated_shaft_diameter: 2.264 INCHES MINIMUM AND 2.268 INCHES MAXIMUM IN. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-00-361-0201, 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
A2205-1PC6
NSN: 5330-00-361-0201
FSC: 5330
CAGE: 82722 — WESTINGHOUSE AIR BRAKE TECHNOLOGIES CORP DBA WESTINGHOUSE AIR BRAKE TECHNOLOGIES CORP (USA)
SPECIFICATIONS
materialRUBBER SYNTHETIC SEALING ELEMENT
seal_width2.875 INCHES NOMINAL IN
constructionSOLID
housing_bore_diameter2.373 INCHES MINIMUM AND 2.377 INCHES MAXIMUM IN
accommodated_shaft_diameter2.264 INCHES MINIMUM AND 2.268 INCHES MAXIMUM IN
NSN5330-00-361-0201
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: A2205-1PC6 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
•
SEAL WIDTH: 2.875 INCHES NOMINAL IN
•
ACCOMMODATED SHAFT DIAMETER: 2.264 INCHES MINIMUM AND 2.268 INCHES MAXIMUM IN
•
MATERIAL: RUBBER SYNTHETIC SEALING ELEMENT
•
HOUSING BORE DIAMETER: 2.373 INCHES MINIMUM AND 2.377 INCHES MAXIMUM IN
•
CONSTRUCTION: SOLID
TECHNICAL CHARACTERISTICS (FLIS)
SEAL WIDTH2.875 INCHES NOMINAL IN
ACCOMMODATED SHAFT DIAMETER2.264 INCHES MINIMUM AND 2.268 INCHES MAXIMUM IN
MATERIALRUBBER SYNTHETIC SEALING ELEMENT
HOUSING BORE DIAMETER2.373 INCHES MINIMUM AND 2.377 INCHES MAXIMUM IN
CONSTRUCTIONSOLID
VERIFIED SUBSTITUTES & CROSS-REFERENCES 4
75-171Interchangeable
interchangeable cross-reference
interchangeable
GGG-B-425Interchangeable
interchangeable cross-reference
interchangeable
9-28812Interchangeable
interchangeable cross-reference
interchangeable
9-2875Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is A2205-1PC6?
A2205-1PC6 is a SEAL,PLAIN.
What parts can replace A2205-1PC6?
There are 4 known substitutes for A2205-1PC6: 75-171, GGG-B-425, 9-28812 and 1 more. Substitute compatibility should be verified for your specific system.
Is A2205-1PC6 still available?
A2205-1PC6 is currently cancelled.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026