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CG6PREFILL NON ASBESTOS — GASKET,SPIRAL WOUND

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

CG6PREFILL NON ASBESTOS: GASKET,SPIRAL WOUND.

The GASKET,SPIRAL WOUND is a the manufacturer industrial component. Key specifications include material: GRAPHITE AND STEEL COMP 304 INNER RING, outside_diameter: 8.250 INCHES NOMINAL8.250 INCHES NOMINAL IN, style_designator: CIRCULAR, aperture_diameter: 6.875 INCHES NOMINAL6.875 INCHES NOMINAL IN, bearing_surface_width: 1.375 INCHES NOMINAL1.375 INCHES NOMINAL IN, maximum_pressure_rating: 600.0 POUNDS PER SQUARE INCH (PSI)600.0 POUNDS PER SQUARE INCH (PSI) LBS. This part is cataloged in the U.S.

Government catalog under NSN 5330-01-586-2964, 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
CG6PREFILL NON ASBESTOS
NSN: 5330-01-586-2964
FSC: 5330 — Packing and Gasket Materials
CAGE: 58156 — FLEXITALLIC US, LLC (USA)
SPECIFICATIONS
materialGRAPHITE AND STEEL COMP 304 INNER RING
outside_diameter8.250 INCHES NOMINAL8.250 INCHES NOMINAL IN
style_designatorCIRCULAR
aperture_diameter6.875 INCHES NOMINAL6.875 INCHES NOMINAL IN
bearing_surface_width1.375 INCHES NOMINAL1.375 INCHES NOMINAL IN
maximum_pressure_rating600.0 POUNDS PER SQUARE INCH (PSI)600.0 POUNDS PER SQUARE INCH (PSI) LBS
cross-sectional_thickness0.175 INCHES NOMINAL0.175 INCHES NOMINAL IN
gage_ring_outside_diameter10.500 INCHES NOMINAL10.500 INCHES NOMINAL IN
cross-sectional_shape_styleMETAL WINDING W/ SOFT FILLERMETAL WINDING W/ SOFT FILLER
environmental_attribute_codeASBESTOS ALTERNATIVE PRODUCTSASBESTOS ALTERNATIVE PRODUCTS
NSN5330-01-586-2964
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: CG6PREFILL NON ASBESTOS 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
•
CROSS-SECTIONAL THICKNESS: 0.175 INCHES NOMINAL0.175 INCHES NOMINAL IN
•
MAXIMUM PRESSURE RATING: 600.0 POUNDS PER SQUARE INCH (PSI)600.0 POUNDS PER SQUARE INCH (PSI) LBS
•
STYLE DESIGNATOR: CIRCULAR
•
BEARING SURFACE WIDTH: 1.375 INCHES NOMINAL1.375 INCHES NOMINAL IN
•
CROSS-SECTIONAL SHAPE STYLE: METAL WINDING W/ SOFT FILLERMETAL WINDING W/ SOFT FILLER
•
OUTSIDE DIAMETER: 8.250 INCHES NOMINAL8.250 INCHES NOMINAL IN
•
GAGE RING OUTSIDE DIAMETER: 10.500 INCHES NOMINAL10.500 INCHES NOMINAL IN
•
APERTURE DIAMETER: 6.875 INCHES NOMINAL6.875 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
CROSS-SECTIONAL THICKNESS0.175 INCHES NOMINAL0.175 INCHES NOMINAL IN
MAXIMUM PRESSURE RATING600.0 POUNDS PER SQUARE INCH (PSI)600.0 POUNDS PER SQUARE INCH (PSI) LBS
STYLE DESIGNATORCIRCULAR
BEARING SURFACE WIDTH1.375 INCHES NOMINAL1.375 INCHES NOMINAL IN
CROSS-SECTIONAL SHAPE STYLEMETAL WINDING W/ SOFT FILLERMETAL WINDING W/ SOFT FILLER
OUTSIDE DIAMETER8.250 INCHES NOMINAL8.250 INCHES NOMINAL IN
GAGE RING OUTSIDE DIAMETER10.500 INCHES NOMINAL10.500 INCHES NOMINAL IN
APERTURE DIAMETER6.875 INCHES NOMINAL6.875 INCHES NOMINAL IN
ENVIRONMENTAL ATTRIBUTE CODEASBESTOS ALTERNATIVE PRODUCTSASBESTOS ALTERNATIVE PRODUCTS
MATERIALGRAPHITE AND STEEL COMP 304 INNER RING
OTHER ITEMS IN FSC 5330 — Packing and Gasket Materials
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5330-00-000-0085 5330-00-000-0167 5330-00-000-5275 5330-00-001-1260 5330-00-001-1833 5330-00-001-1844 5330-00-001-1845 5330-00-001-1846
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is CG6PREFILL NON ASBESTOS?
CG6PREFILL NON ASBESTOS is a GASKET,SPIRAL WOUND.
What is the NSN for CG6PREFILL NON ASBESTOS?
CG6PREFILL NON ASBESTOS is cataloged in the U.S. Government catalog under NSN 5330-01-586-2964. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.