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6784419-4 — GASKET

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

6784419-4: GASKET.

The GASKET is a the manufacturer industrial component. Key specifications include material: STEEL COMP 321 OVERALL, outside_diameter: 0.688 INCHES MINIMUM AND 0.693 INCHES MAXIMUM IN, style_designator: CIRCULAR, aperture_diameter: 0.554 INCHES MINIMUM AND 0.571 INCHES MAXIMUM IN, precious_material: SILVER, surface_treatment: SILVER OVERALL. This part is cataloged in the U.S.

Government catalog under NSN 5330-00-580-8225, 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
6784419-4
NSN: 5330-00-580-8225
NIINs: 005808225, 012270607
FSC: 5330 — Packing and Gasket Materials
CAGE: 38ZC7 — ROLLS-ROYCE MARINE NORTH AMERICA INC. (USA)
SPECIFICATIONS
materialSTEEL COMP 321 OVERALL
outside_diameter0.688 INCHES MINIMUM AND 0.693 INCHES MAXIMUM IN
style_designatorCIRCULAR
aperture_diameter0.554 INCHES MINIMUM AND 0.571 INCHES MAXIMUM IN
precious_materialSILVER
surface_treatmentSILVER OVERALL
cross-sectional_thickness0.061 INCHES MINIMUM AND 0.065 INCHES MAXIMUM IN
cross-sectional_shape_styleHOLLOW
precious_material_and_locationEXTERNAL SURFACES SILVER
material_document_and_classificationAMS 5570 ASSN STD SINGLE MATERIAL RESPONSE OR AMS 5576 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
surface_treatment_document_and_classificationAMS 2410 ASSN STD SINGLE TREATMENT RESPONSE OVERALL
NSN5330-00-580-8225
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 6784419-4 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
•
FSC APPLICATION DATA: POWER SECTION UNIT ASSY,TURBO-JET
•
CROSS-SECTIONAL THICKNESS: 0.067 INCHES NOMINAL IN
•
STYLE DESIGNATOR: CIRCULAR
•
MATERIAL DOCUMENT AND CLASSIFICATION: AMS 2410 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
•
CROSS-SECTIONAL SHAPE STYLE: HOLLOW
•
OUTSIDE DIAMETER: 0.688 INCHES NOMINAL IN
•
APERTURE DIAMETER: 0.550 INCHES NOMINAL IN
•
SURFACE TREATMENT: SILVER OVERALL
TECHNICAL CHARACTERISTICS
FSC APPLICATION DATAPOWER SECTION UNIT ASSY,TURBO-JET
CROSS-SECTIONAL THICKNESS0.067 INCHES NOMINAL IN
STYLE DESIGNATORCIRCULAR
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 2410 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
CROSS-SECTIONAL SHAPE STYLEHOLLOW
OUTSIDE DIAMETER0.688 INCHES NOMINAL IN
APERTURE DIAMETER0.550 INCHES NOMINAL IN
SURFACE TREATMENTSILVER OVERALL
MATERIALSTEEL CORROSION RESISTING OVERALL
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 6784419-4?
6784419-4 is a GASKET.
What is the NSN for 6784419-4?
6784419-4 is cataloged in the U.S. Government catalog under NSN 5330-00-580-8225. This indicates validated use in U.S. government and defense supply chains.
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