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Technical Data Sheet
PartsTable / COMPONENT / 61-0563
61-0563 ✓ 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. This product is currently in active production with full OEM support. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-00-030-1156, 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
61-0563
NSN: 5330-00-030-1156
FSC: 5330
CAGE: 0EXU3 — AQUA-CHEM, INC. DBA AQUA-CHEM INC (USA)
SPECIFICATIONS
end_item_identificationNHA IS "AIR INLET AND EXHAUST SYSTEM" FLANGE EXHAUST GROUP, PN 142-5073; END ITEM IS MODEL CS-433C TYPE I, VIBRATING ROLLER, CATERPILLAR DIRECT VENDOR DELIVERY(DVD) PROGRAM
NSN5330-00-030-1156
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 61-0563 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
•
MATERIAL: CORK OVERALL
•
CROSS-SECTIONAL THICKNESS: 0.312 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
CROSS-SECTIONAL SHAPE STYLESOLID SINGLE OR COMPOSITION
MATERIALCORK OVERALL
CROSS-SECTIONAL THICKNESS0.312 INCHES NOMINAL IN
OVERALL LENGTH20.438 INCHES NOMINAL IN
OVERALL WIDTH5.438 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 12
163022Interchangeable
interchangeable cross-reference
interchangeable
373217-1Interchangeable
interchangeable cross-reference
interchangeable
373217Interchangeable
interchangeable cross-reference
interchangeable
5905004033134Interchangeable
interchangeable cross-reference
interchangeable
192P22KP0RM0-1PCTInterchangeable
interchangeable cross-reference
interchangeable
538243-7255Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 61-0563?
61-0563 is a GASKET.
What parts can replace 61-0563?
There are 12 known substitutes for 61-0563: 163022, 373217-1, 373217 and 9 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 61-0563?
61-0563 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-00-030-1156. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026