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11579778 — PLUNGER,DETENT

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

11579778: PLUNGER,DETENT.

The PLUNGER,DETENT is a the manufacturer industrial component. Key specifications include length: 0.680 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN, diameter: 0.264 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN, material: STEEL OVERALL, special_features: MORTAR 60MM,XM224 MM. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-148-4822, 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
11579778
NSN: 5340-01-148-4822
FSC: 5340 — Hardware, Commercial
CAGE: 19206 — ARMY, UNITED STATES DEPARTMENT OF THE DBA WATERVLIET ARSENAL DIV BUSINESS DEVELOPMENT (USA)
SPECIFICATIONS
length0.680 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
diameter0.264 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
materialSTEEL OVERALL
special_featuresMORTAR 60MM,XM224 MM
NSN5340-01-148-4822
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 11579778 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
•
LENGTH: 0.680 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
•
DIAMETER: 0.264 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
•
MATERIAL: STEEL OVERALL
TECHNICAL CHARACTERISTICS
LENGTH0.680 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
DIAMETER0.264 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
SPECIAL FEATURESMORTAR 60MM,XM224 MM
MATERIALSTEEL OVERALL
SUBSTITUTES & CROSS-REFERENCES 2
8769470Reference document
Same NSN cross-reference
Reference document — Secondary reference
11577275Reference document
Same NSN cross-reference
Reference document — Secondary reference
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 11579778?
11579778 is a PLUNGER,DETENT.
What parts can replace 11579778?
There are 2 known substitutes for 11579778: 8769470, 11577275. Substitute compatibility should be verified for your specific system.
What is the NSN for 11579778?
11579778 is cataloged in the U.S. Government catalog under NSN 5340-01-148-4822. This indicates validated use in U.S. government and defense supply chains.
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