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7579685-002 — COVER,ACCESS

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

7579685-002: COVER,ACCESS.

The COVER,ACCESS is a the manufacturer industrial component. Key specifications include material: ALUMINUM ALLOY, hole_diameter: 0.220 INCHES NOMINAL IN, body_thickness: 0.310 INCHES NOMINAL IN, end_item_identification: LIGHT ARMORED VEHICLE, TURRET, cross-sectional_shape_style: FLAT. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-485-0902, 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
7579685-002
NSN: 5340-01-485-0902
FSC: 5340 — Hardware, Commercial
CAGE: 13160 — GENERAL DYNAMICS LAND SYSTEMS INC. (USA)
SPECIFICATIONS
materialALUMINUM ALLOY
hole_diameter0.220 INCHES NOMINAL IN
body_thickness0.310 INCHES NOMINAL IN
end_item_identificationLIGHT ARMORED VEHICLE, TURRET
cross-sectional_shape_styleFLAT
NSN5340-01-485-0902
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 7579685-002 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: FLAT
•
MATERIAL: ALUMINUM ALLOY
•
HOLE DIAMETER: 0.220 INCHES NOMINAL IN
•
BODY THICKNESS: 0.310 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
CROSS-SECTIONAL SHAPE STYLEFLAT
END ITEM IDENTIFICATIONLIGHT ARMORED VEHICLE, TURRET
MATERIALALUMINUM ALLOY
HOLE DIAMETER0.220 INCHES NOMINAL IN
BODY THICKNESS0.310 INCHES NOMINAL IN
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 1
7579685-001Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 7579685-002?
7579685-002 is a COVER,ACCESS.
What parts can replace 7579685-002?
There is 1 known substitute for 7579685-002: 7579685-001. Substitute compatibility should be verified for your specific system.
What is the NSN for 7579685-002?
7579685-002 is cataloged in the U.S. Government catalog under NSN 5340-01-485-0902. 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.