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6206650 — COVER,ACCESS

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

6206650: COVER,ACCESS.

The COVER,ACCESS is a the manufacturer industrial component. Key specifications include width: 2.540 INCHES NOMINAL IN, length: 7.750 INCHES NOMINAL IN, material: ALUMINUM ALLOY, inside_angle: 25.0 RADIANS NOMINAL, inside_width: 0.143 INCHES NOMINAL IN, inside_length: 7.650 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-336-9975, 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
6206650
NSN: 5340-01-336-9975
FSC: 5340 — Hardware, Commercial
CAGE: 53711 — NAVAL SEA SYSTEMS COMMAND (USA)
SPECIFICATIONS
width2.540 INCHES NOMINAL IN
length7.750 INCHES NOMINAL IN
materialALUMINUM ALLOY
inside_angle25.0 RADIANS NOMINAL
inside_width0.143 INCHES NOMINAL IN
inside_length7.650 INCHES NOMINAL IN
body_thickness0.100 INCHES NOMINAL IN
flange_thickness0.032 INCHES NOMINAL IN
peripheral_shape_styleBAND TYPE
first_recess_inside_height0.120 INCHES NOMINAL IN
cross-sectional_shape_styleSQUARE OR RECTANGULAR RECESS
NSN5340-01-336-9975
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 6206650 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
•
INSIDE WIDTH: 0.143 INCHES NOMINAL IN
•
LENGTH: 7.750 INCHES NOMINAL IN
•
INSIDE LENGTH: 7.650 INCHES NOMINAL IN
•
FLANGE THICKNESS: 0.032 INCHES NOMINAL IN
•
FIRST RECESS INSIDE HEIGHT: 0.120 INCHES NOMINAL IN
•
CROSS-SECTIONAL SHAPE STYLE: SQUARE OR RECTANGULAR RECESS
•
PERIPHERAL SHAPE STYLE: BAND TYPE
•
WIDTH: 2.540 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
INSIDE WIDTH0.143 INCHES NOMINAL IN
LENGTH7.750 INCHES NOMINAL IN
INSIDE LENGTH7.650 INCHES NOMINAL IN
FLANGE THICKNESS0.032 INCHES NOMINAL IN
FIRST RECESS INSIDE HEIGHT0.120 INCHES NOMINAL IN
CROSS-SECTIONAL SHAPE STYLESQUARE OR RECTANGULAR RECESS
PERIPHERAL SHAPE STYLEBAND TYPE
WIDTH2.540 INCHES NOMINAL IN
MATERIALALUMINUM ALLOY
INSIDE ANGLE25.0 RADIANS NOMINAL
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
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 6206650?
6206650 is a COVER,ACCESS.
What is the NSN for 6206650?
6206650 is cataloged in the U.S. Government catalog under NSN 5340-01-336-9975. 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.