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11776803 — DISK,SOLID,PLAIN

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

11776803: DISK,SOLID,PLAIN.

The DISK,SOLID,PLAIN is a the manufacturer industrial component. Key specifications include diameter: 0.415 INCHES MINIMUM AND 0.425 INCHES MAXIMUM IN, material: STEEL COMP 302, thickness: 0.031 INCHES MINIMUM AND 0.041 INCHES MAXIMUM IN, material_document_and_classification: QQ-S-766 FED SPEC SINGLE MATERIAL RESPONSE. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-074-6111, 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
11776803
NSN: 5340-01-074-6111
FSC: 5340 — Hardware, Commercial
CAGE: 19200 — COMBAT CAPABILITIES DEVELOPMENT COMMAND (CCDC) ARMAMENTS CENTER DBA CCDC DIV LOGISTICS RESEARCH AND ENGINEERING DIRECTORATE (USA)
SPECIFICATIONS
diameter0.415 INCHES MINIMUM AND 0.425 INCHES MAXIMUM IN
materialSTEEL COMP 302
thickness0.031 INCHES MINIMUM AND 0.041 INCHES MAXIMUM IN
material_document_and_classificationQQ-S-766 FED SPEC SINGLE MATERIAL RESPONSE
NSN5340-01-074-6111
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 11776803 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
•
MATERIAL DOCUMENT AND CLASSIFICATION: QQ-S-766 FED SPEC SINGLE MATERIAL RESPONSE
•
DIAMETER: 0.415 INCHES MINIMUM AND 0.425 INCHES MAXIMUM IN
•
MATERIAL: STEEL COMP 302
•
THICKNESS: 0.031 INCHES MINIMUM AND 0.041 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-766 FED SPEC SINGLE MATERIAL RESPONSE
DIAMETER0.415 INCHES MINIMUM AND 0.425 INCHES MAXIMUM IN
MATERIALSTEEL COMP 302
THICKNESS0.031 INCHES MINIMUM AND 0.041 INCHES MAXIMUM 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
60093-227Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Terminal item — stock exhausted; no further procurementNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 11776803?
11776803 is a DISK,SOLID,PLAIN.
What parts can replace 11776803?
There is 1 known substitute for 11776803: 60093-227. Substitute compatibility should be verified for your specific system.
What is the NSN for 11776803?
11776803 is cataloged in the U.S. Government catalog under NSN 5340-01-074-6111. This indicates validated use in U.S. government and defense supply chains.
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