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G8435 — FELT,MECHANICAL,PREFORMED

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

G8435: FELT,MECHANICAL,PREFORMED.

The FELT,MECHANICAL,PREFORMED is a the manufacturer industrial component. Key specifications include material: WOOL OVERALL, outside_diameter: 1.875 INCHES NOMINAL IN, style_designator: CIRCULAR, aperture_diameter: 1.500 INCHES NOMINAL IN, lubrication_method: IMPREGNATED, cross-sectional_width: 0.188 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5330-00-599-8435, 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
G8435
NSN: 5330-00-599-8435
FSC: 5330 — Packing and Gasket Materials
CAGE: 12955 — GENERAL GASKET CORP (USA)
SPECIFICATIONS
materialWOOL OVERALL
outside_diameter1.875 INCHES NOMINAL IN
style_designatorCIRCULAR
aperture_diameter1.500 INCHES NOMINAL IN
lubrication_methodIMPREGNATED
cross-sectional_width0.188 INCHES NOMINAL IN
cross-sectional_height0.125 INCHES NOMINAL IN
cross-sectional_shape_styleRECTANGULAR
material_document_and_classificationC-F-206 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
NSN5330-00-599-8435
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: G8435 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 HEIGHT: 0.125 INCHES NOMINAL IN
•
LUBRICATION METHOD: IMPREGNATED
•
CROSS-SECTIONAL WIDTH: 0.188 INCHES NOMINAL IN
•
STYLE DESIGNATOR: CIRCULAR
•
MATERIAL DOCUMENT AND CLASSIFICATION: C-F-206 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
•
CROSS-SECTIONAL SHAPE STYLE: RECTANGULAR
•
OUTSIDE DIAMETER: 1.875 INCHES NOMINAL IN
•
APERTURE DIAMETER: 1.500 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
CROSS-SECTIONAL HEIGHT0.125 INCHES NOMINAL IN
LUBRICATION METHODIMPREGNATED
CROSS-SECTIONAL WIDTH0.188 INCHES NOMINAL IN
STYLE DESIGNATORCIRCULAR
MATERIAL DOCUMENT AND CLASSIFICATIONC-F-206 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
CROSS-SECTIONAL SHAPE STYLERECTANGULAR
OUTSIDE DIAMETER1.875 INCHES NOMINAL IN
APERTURE DIAMETER1.500 INCHES NOMINAL IN
MATERIALWOOL 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 G8435?
G8435 is a FELT,MECHANICAL,PREFORMED.
What is the NSN for G8435?
G8435 is cataloged in the U.S. Government catalog under NSN 5330-00-599-8435. 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.