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11509602 — DISK,SOLID,PLAIN

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

11509602: DISK,SOLID,PLAIN.

The DISK,SOLID,PLAIN is a the manufacturer industrial component. Key specifications include diameter: 3.028 INCHES MINIMUM AND 3.038 INCHES MAXIMUM IN, material: ALUMINUM ALLOY 6061, thickness: 0.063 INCHES NOMINAL IN, surface_treatment: ANODIZE, machined_surface_finish: SMOOTH, material_document_and_classification: QQ-A-250/11, T6 FED SPEC SINGLE MATERIAL RESPONSE. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-417-0827, 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
11509602
NSN: 5340-01-417-0827
FSC: 5340 — Hardware, Commercial
CAGE: 18876 — US ARMY AVIATION AND MISSILE COMMAND (USA)
SPECIFICATIONS
diameter3.028 INCHES MINIMUM AND 3.038 INCHES MAXIMUM IN
materialALUMINUM ALLOY 6061
thickness0.063 INCHES NOMINAL IN
surface_treatmentANODIZE
machined_surface_finishSMOOTH
material_document_and_classificationQQ-A-250/11, T6 FED SPEC SINGLE MATERIAL RESPONSE
NSN5340-01-417-0827
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 11509602 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
•
MACHINED SURFACE FINISH: SMOOTH
•
MATERIAL DOCUMENT AND CLASSIFICATION: QQ-A-250/11, T6 FED SPEC SINGLE MATERIAL RESPONSE
•
DIAMETER: 3.028 INCHES MINIMUM AND 3.038 INCHES MAXIMUM IN
•
SURFACE TREATMENT: ANODIZE
•
MATERIAL: ALUMINUM ALLOY 6061
•
THICKNESS: 0.063 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
MACHINED SURFACE FINISHSMOOTH
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-250/11, T6 FED SPEC SINGLE MATERIAL RESPONSE
DIAMETER3.028 INCHES MINIMUM AND 3.038 INCHES MAXIMUM IN
SURFACE TREATMENTANODIZE
MATERIALALUMINUM ALLOY 6061
THICKNESS0.063 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 11509602?
11509602 is a DISK,SOLID,PLAIN.
What is the NSN for 11509602?
11509602 is cataloged in the U.S. Government catalog under NSN 5340-01-417-0827. This indicates validated use in U.S. government and defense supply chains.
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