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PartsTable / COMPONENT / 578-4824-1674743REVAPC6
578-4824-1674743REVAPC6 ✓ Verified by PartsTable
— · ORING SEAL
WHAT YOU NEED TO KNOW
Material determines chemical compatibility Standard durometer is 70 Shore A
Wrong material = catastrophic seal failure
PRODUCT OVERVIEW

The GASKET is a the manufacturer industrial component. Key specifications include material: IRON OVERALL, hardness_rating: 40.0 ROCKWELL B NOMINAL OVERALL, outside_diameter: 3.750 INCHES NOMINAL IN, style_designator: CIRCULAR, aperture_diameter: 3.062 INCHES NOMINAL IN, cross-sectional_thickness: 0.018 INCHES NOMINAL IN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-00-551-3930, 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
578-4824-1674743REVAPC6
NSN: 5330-00-551-3930
FSC: 5330
CAGE: 80064 — NAVAL SHIP SYSTEMS COMMAND (USA)
SPECIFICATIONS
materialIRON OVERALL
hardness_rating40.0 ROCKWELL B NOMINAL OVERALL
outside_diameter3.750 INCHES NOMINAL IN
style_designatorCIRCULAR
aperture_diameter3.062 INCHES NOMINAL IN
cross-sectional_thickness0.018 INCHES NOMINAL IN
cross-sectional_shape_styleRECTANGULAR METAL
NSN5330-00-551-3930
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 578-4824-1674743REVAPC6 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
•
APERTURE DIAMETER: 3.062 INCHES NOMINAL IN
•
OUTSIDE DIAMETER: 3.750 INCHES NOMINAL IN
•
CROSS-SECTIONAL THICKNESS: 0.018 INCHES NOMINAL IN
•
CROSS-SECTIONAL SHAPE STYLE: RECTANGULAR METAL
•
STYLE DESIGNATOR: CIRCULAR
•
MATERIAL: IRON OVERALL
•
HARDNESS RATING: 40.0 ROCKWELL B NOMINAL OVERALL
TECHNICAL CHARACTERISTICS (FLIS)
APERTURE DIAMETER3.062 INCHES NOMINAL IN
OUTSIDE DIAMETER3.750 INCHES NOMINAL IN
CROSS-SECTIONAL THICKNESS0.018 INCHES NOMINAL IN
CROSS-SECTIONAL SHAPE STYLERECTANGULAR METAL
STYLE DESIGNATORCIRCULAR
MATERIALIRON OVERALL
HARDNESS RATING40.0 ROCKWELL B NOMINAL OVERALL
VERIFIED SUBSTITUTES & CROSS-REFERENCES 7
001395789-02073Interchangeable
interchangeable cross-reference
interchangeable
615-4-1Interchangeable
interchangeable cross-reference
interchangeable
B615-4-1Interchangeable
interchangeable cross-reference
interchangeable
6154Interchangeable
interchangeable cross-reference
interchangeable
6650-5210-3037Interchangeable
interchangeable cross-reference
interchangeable
78000-0440Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 578-4824-1674743REVAPC6?
578-4824-1674743REVAPC6 is a GASKET.
What parts can replace 578-4824-1674743REVAPC6?
There are 7 known substitutes for 578-4824-1674743REVAPC6: 001395789-02073, 615-4-1, B615-4-1 and 4 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 578-4824-1674743REVAPC6?
578-4824-1674743REVAPC6 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-00-551-3930. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026