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11608-10264 — COVER,ACCESS

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

11608-10264: COVER,ACCESS.

The COVER,ACCESS is a the manufacturer industrial component. Key specifications include width: 4.186 INCHES NOMINAL IN, length: 4.186 INCHES NOMINAL IN, material: ALUMINUM ALLOY 5052, inside_width: 4.062 INCHES NOMINAL IN, hole_diameter: 0.213 INCHES NOMINAL IN, body_thickness: 0.062 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-185-0636, 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
11608-10264
NSN: 5340-01-185-0636
FSC: 5340 — Hardware, Commercial
CAGE: 21268 — EDWARDS VACUUM LLC (USA)
SPECIFICATIONS
width4.186 INCHES NOMINAL IN
length4.186 INCHES NOMINAL IN
materialALUMINUM ALLOY 5052
inside_width4.062 INCHES NOMINAL IN
hole_diameter0.213 INCHES NOMINAL IN
body_thickness0.062 INCHES NOMINAL IN
flange_thickness0.062 INCHES NOMINAL IN
surface_treatmentANODIZE
securing_device_typeSPECIAL
first_recess_inside_height0.250 INCHES NOMINAL IN
cross-sectional_shape_styleSQUARE OR RECTANGULAR RECESS
mounting_opening_shape_styleOPEN HORIZONTAL SLOT
NSN5340-01-185-0636
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 11608-10264 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: 4.062 INCHES NOMINAL IN
•
LENGTH: 4.186 INCHES NOMINAL IN
•
FLANGE THICKNESS: 0.062 INCHES NOMINAL IN
•
FIRST RECESS INSIDE HEIGHT: 0.250 INCHES NOMINAL IN
•
MOUNTING OPENING SHAPE STYLE: OPEN HORIZONTAL SLOT
•
MATERIAL DOCUMENT AND CLASSIFICATION: ALUMINUM ASSOCIATION,TEMPER H32 ASSN STD SINGLE MATERIAL RESPONSE
•
CROSS-SECTIONAL SHAPE STYLE: SQUARE OR RECTANGULAR RECESS
•
SECURING DEVICE TYPE: SPECIAL
TECHNICAL CHARACTERISTICS
INSIDE WIDTH4.062 INCHES NOMINAL IN
LENGTH4.186 INCHES NOMINAL IN
FLANGE THICKNESS0.062 INCHES NOMINAL IN
FIRST RECESS INSIDE HEIGHT0.250 INCHES NOMINAL IN
MOUNTING OPENING SHAPE STYLEOPEN HORIZONTAL SLOT
MATERIAL DOCUMENT AND CLASSIFICATIONALUMINUM ASSOCIATION,TEMPER H32 ASSN STD SINGLE MATERIAL RESPONSE
CROSS-SECTIONAL SHAPE STYLESQUARE OR RECTANGULAR RECESS
SECURING DEVICE TYPESPECIAL
SURFACE TREATMENTANODIZE
WIDTH4.186 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

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 11608-10264?
11608-10264 is a COVER,ACCESS.
What is the NSN for 11608-10264?
11608-10264 is cataloged in the U.S. Government catalog under NSN 5340-01-185-0636. 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.