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2526760 — COVER,ACCESS

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

2526760: COVER,ACCESS.

The COVER,ACCESS is a the manufacturer industrial component. Key specifications include material: ALUMINUM ALLOY 6061, body_thickness: 1.781 INCHES NOMINAL IN, inside_diameter: 11.126 INCHES MINIMUM AND 11.250 INCHES MAXIMUM IN, flange_thickness: 1.375 INCHES NOMINAL IN, surface_treatment: ANODIZE, inside_corner_radius: 0.125 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-204-9487, 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
2526760
NSN: 5340-01-204-9487
FSC: 5340 — Hardware, Commercial
CAGE: 10001 — NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER (USA)
SPECIFICATIONS
materialALUMINUM ALLOY 6061
body_thickness1.781 INCHES NOMINAL IN
inside_diameter11.126 INCHES MINIMUM AND 11.250 INCHES MAXIMUM IN
flange_thickness1.375 INCHES NOMINAL IN
surface_treatmentANODIZE
inside_corner_radius0.125 INCHES NOMINAL IN
end_item_identification1355-00-185-1453
first_recess_inside_height1.526 INCHES NOMINAL IN
cross-sectional_shape_styleCIRCULAR RECESS
material_document_and_classificationQQ-A-367 COMP 6061,T6 FED SPEC SINGLE MATERIAL RESPONSE
NSN5340-01-204-9487
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 2526760 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
•
FLANGE THICKNESS: 1.375 INCHES NOMINAL IN
•
INSIDE CORNER RADIUS: 0.125 INCHES NOMINAL IN
•
FIRST RECESS INSIDE HEIGHT: 1.526 INCHES NOMINAL IN
•
MATERIAL DOCUMENT AND CLASSIFICATION: QQ-A-367 COMP 6061,T6 FED SPEC SINGLE MATERIAL RESPONSE
•
CROSS-SECTIONAL SHAPE STYLE: CIRCULAR RECESS
•
INSIDE DIAMETER: 11.126 INCHES MINIMUM AND 11.250 INCHES MAXIMUM IN
•
SURFACE TREATMENT: ANODIZE
TECHNICAL CHARACTERISTICS
FLANGE THICKNESS1.375 INCHES NOMINAL IN
INSIDE CORNER RADIUS0.125 INCHES NOMINAL IN
FIRST RECESS INSIDE HEIGHT1.526 INCHES NOMINAL IN
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-367 COMP 6061,T6 FED SPEC SINGLE MATERIAL RESPONSE
CROSS-SECTIONAL SHAPE STYLECIRCULAR RECESS
INSIDE DIAMETER11.126 INCHES MINIMUM AND 11.250 INCHES MAXIMUM IN
SURFACE TREATMENTANODIZE
END ITEM IDENTIFICATION1355-00-185-1453
MATERIALALUMINUM ALLOY 6061
BODY THICKNESS1.781 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
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 2526760?
2526760 is a COVER,ACCESS.
What is the NSN for 2526760?
2526760 is cataloged in the U.S. Government catalog under NSN 5340-01-204-9487. This indicates validated use in U.S. government and defense supply chains.
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