PartsTable / COMPONENT / QD568E
QD568E
✓ 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 hole_diameter: 0.344 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN, overall_width: 4.250 INCHES NOMINAL IN, overall_length: 6.188 INCHES NOMINAL IN, cross-sectional_thickness: 0.060 INCHES MINIMUM AND 0.065 INCHES MAXIMUM IN, cross-sectional_shape_style: SOLID SINGLE OR COMPOSITION. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-00-621-1063, 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
QD568E
NSN: 5330-00-621-1063 FSC: 5330 CAGE: 66289 — WISCONSIN MOTORS, LLC (USA)
SPECIFICATIONS
hole_diameter 0.344 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN overall_width 4.250 INCHES NOMINAL IN overall_length 6.188 INCHES NOMINAL IN cross-sectional_thickness 0.060 INCHES MINIMUM AND 0.065 INCHES MAXIMUM IN cross-sectional_shape_style SOLID SINGLE OR COMPOSITION NSN 5330-00-621-1063
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION
ID: —
CROSS-SECTION
CS: —
SPECIFICATION
Material: —
Durometer: —
Temp: —
PN: QD568E
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
• CROSS-SECTIONAL THICKNESS: 0.060 INCHES MINIMUM AND 0.065 INCHES MAXIMUM IN
• HOLE DIAMETER: 0.344 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
TECHNICAL CHARACTERISTICS (FLIS)
CROSS-SECTIONAL SHAPE STYLE SOLID SINGLE OR COMPOSITION OVERALL LENGTH 6.188 INCHES NOMINAL IN CROSS-SECTIONAL THICKNESS 0.060 INCHES MINIMUM AND 0.065 INCHES MAXIMUM IN OVERALL WIDTH 4.250 INCHES NOMINAL IN HOLE DIAMETER 0.344 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 13
14569 Interchangeable interchangeable cross-reference
interchangeable
SCB34382 Interchangeable interchangeable cross-reference
interchangeable
2090380 Interchangeable interchangeable cross-reference
interchangeable
C54934 Interchangeable interchangeable cross-reference
interchangeable
200539 Interchangeable interchangeable cross-reference
interchangeable
062783 PIECE 37 Interchangeable interchangeable cross-reference
interchangeable
LIFECYCLE
Status CANCELLED
Availability —
RoHS Compliant EAR99 Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is QD568E?
QD568E is a GASKET.
What parts can replace QD568E?
There are 13 known substitutes for QD568E: 14569, SCB34382, 2090380 and 10 more. Substitute compatibility should be verified for your specific system.
Is QD568E still available?
QD568E is currently cancelled.