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511642 ✓ 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 SHOE ASSEMBLY,FRICT is a the manufacturer industrial component. Key specifications include diameter: 0.3990 INCHES MINIMUM AND 0.4000 INCHES MAXIMUM IN, material: COPPER ALLOY 932 OVERALL, corner_shape: SQUARE ALL CORNERS, outside_diameter: 0.8220 INCHES MINIMUM AND 0.8230 INCHES MAXIMUM IN, style_designator: ROUND, overall_thickness: 0.0950 INCHES MINIMUM AND 0.1050 INCHES MAXIMUM IN. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-00-498-2913, 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
511642
NSN: 5330-00-498-2913
FSC: 5330
CAGE: 80201 — SKF USA INC. DBA SKF AEROSPACE SEALING SOLUTIONS (USA)
SPECIFICATIONS
diameter0.3990 INCHES MINIMUM AND 0.4000 INCHES MAXIMUM IN
materialCOPPER ALLOY 932 OVERALL
corner_shapeSQUARE ALL CORNERS
outside_diameter0.8220 INCHES MINIMUM AND 0.8230 INCHES MAXIMUM IN
style_designatorROUND
overall_thickness0.0950 INCHES MINIMUM AND 0.1050 INCHES MAXIMUM IN
center_hole_shape_styleROUND
cross-sectional_shape_styleRECTANGULAR
material_document_and_classificationSAE ASSN STD SINGLE MATERIAL RESPONSE OVERALL
NSN5330-00-498-2913
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 511642 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
VERIFIED SUBSTITUTES & CROSS-REFERENCES 21
4E07Interchangeable
interchangeable cross-reference
interchangeable
DX256Interchangeable
interchangeable cross-reference
interchangeable
110405Interchangeable
interchangeable cross-reference
interchangeable
11-00282-002Interchangeable
interchangeable cross-reference
interchangeable
6147Interchangeable
interchangeable cross-reference
interchangeable
6141Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 511642?
511642 is a SHOE ASSEMBLY,FRICT.
What parts can replace 511642?
There are 21 known substitutes for 511642: 4E07, DX256, 110405 and 18 more. Substitute compatibility should be verified for your specific system.
Is 511642 still available?
511642 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