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6569588 — PLATE,MOUNTING

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

6569588: PLATE,MOUNTING.

The PLATE,MOUNTING is a the manufacturer industrial component. Key specifications include shape: OVAL, width: 60.0 MILLIMETERS NOMINAL MM, length: 270.0 MILLIMETERS NOMINAL MM, material: STEEL, thickness: 8.0 MILLIMETERS NOMINAL MM, features_provided: CENTRALLY LOCATED RAISED SURFACE. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-435-2043, 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
6569588
NSN: 5340-01-435-2043
FSC: 5340 — Hardware, Commercial
CAGE: 53711 — NAVAL SEA SYSTEMS COMMAND (USA)
SPECIFICATIONS
shapeOVAL
width60.0 MILLIMETERS NOMINAL MM
length270.0 MILLIMETERS NOMINAL MM
materialSTEEL
thickness8.0 MILLIMETERS NOMINAL MM
special_featuresTWO LAYERS OF GREY POLYURETHANE,ALIPHATIC,WEATHER RESISTANT COATING; PART NAME ASSIGNED BY CONTROLLING AGENCY IS CAPITALS
features_providedCENTRALLY LOCATED RAISED SURFACE
surface_treatmentPASSIVATE
raised_surface_width18.0 MILLIMETERS NOMINAL MM
raised_surface_length19.0 MILLIMETERS NOMINAL MM
NSN5340-01-435-2043
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 6569588 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
•
RAISED SURFACE WIDTH: 18.0 MILLIMETERS NOMINAL MM
•
LENGTH: 270.0 MILLIMETERS NOMINAL MM
•
RAISED SURFACE LENGTH: 19.0 MILLIMETERS NOMINAL MM
•
SHAPE: OVAL
•
FEATURES PROVIDED: CENTRALLY LOCATED RAISED SURFACE
•
SURFACE TREATMENT: PASSIVATE
•
WIDTH: 60.0 MILLIMETERS NOMINAL MM
TECHNICAL CHARACTERISTICS
RAISED SURFACE WIDTH18.0 MILLIMETERS NOMINAL MM
LENGTH270.0 MILLIMETERS NOMINAL MM
RAISED SURFACE LENGTH19.0 MILLIMETERS NOMINAL MM
SHAPEOVAL
FEATURES PROVIDEDCENTRALLY LOCATED RAISED SURFACE
SPECIAL FEATURESTWO LAYERS OF GREY POLYURETHANE,ALIPHATIC,WEATHER RESISTANT COATING; PART NAME ASSIGNED BY CONTROLLING AGENCY IS CAPITALS
SURFACE TREATMENTPASSIVATE
WIDTH60.0 MILLIMETERS NOMINAL MM
MATERIALSTEEL
THICKNESS8.0 MILLIMETERS NOMINAL MM
OTHER ITEMS IN FSC 5340 — Hardware, Commercial
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5340-00-000-0068 5340-00-000-0132 5340-00-000-8150 5340-00-001-1251 5340-00-001-1264 5340-00-001-1265 5340-00-001-1266 5340-00-001-1275
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 6569588?
6569588 is a PLATE,MOUNTING.
What is the NSN for 6569588?
6569588 is cataloged in the U.S. Government catalog under NSN 5340-01-435-2043. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.