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T0477 — GASKET

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

T0477: GASKET.

The GASKET is a the manufacturer industrial component. Key specifications include material: CELLULOSE OVERALL, outside_diameter: 1.000 INCHES NOMINAL IN, style_designator: CIRCULAR, aperture_diameter: 0.719 INCHES NOMINAL IN, cross-sectional_thickness: 0.062 INCHES NOMINAL IN, cross-sectional_shape_style: SOLID SINGLE OR COMPOSITION. This part is cataloged in the U.S.

Government catalog under NSN 5330-00-285-3825, 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
T0477
NSN: 5330-00-285-3825
FSC: 5330 — Packing and Gasket Materials
CAGE: 5RQL2 — DRS ENVIRONMENTAL SYSTEMS INC (USA)
SPECIFICATIONS
materialCELLULOSE OVERALL
outside_diameter1.000 INCHES NOMINAL IN
style_designatorCIRCULAR
aperture_diameter0.719 INCHES NOMINAL IN
cross-sectional_thickness0.062 INCHES NOMINAL IN
cross-sectional_shape_styleSOLID SINGLE OR COMPOSITION
NSN5330-00-285-3825
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: T0477 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: 0.062 INCHES NOMINAL IN
•
STYLE DESIGNATOR: CIRCULAR
•
CROSS-SECTIONAL SHAPE STYLE: SOLID SINGLE OR COMPOSITION
•
OUTSIDE DIAMETER: 1.000 INCHES NOMINAL IN
•
APERTURE DIAMETER: 0.719 INCHES NOMINAL IN
•
MATERIAL: CELLULOSE OVERALL
TECHNICAL CHARACTERISTICS
CROSS-SECTIONAL THICKNESS0.062 INCHES NOMINAL IN
STYLE DESIGNATORCIRCULAR
CROSS-SECTIONAL SHAPE STYLESOLID SINGLE OR COMPOSITION
OUTSIDE DIAMETER1.000 INCHES NOMINAL IN
APERTURE DIAMETER0.719 INCHES NOMINAL IN
MATERIALCELLULOSE OVERALL
SUBSTITUTES & CROSS-REFERENCES 8
5192912Reference document
Same NSN cross-reference
Reference document — Secondary reference
32014Reference document
Same NSN cross-reference
Reference document — Secondary reference
PC2243465Reference document
Same NSN cross-reference
Reference document — Secondary reference
PX2224Reference document
Same NSN cross-reference
Reference document — Secondary reference
065579Reference document
Same NSN cross-reference
Reference document — Secondary reference
40145Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is T0477?
T0477 is a GASKET.
What parts can replace T0477?
There are 8 known substitutes for T0477: 5192912, 32014, PC2243465 and 5 more. Substitute compatibility should be verified for your specific system.
What is the NSN for T0477?
T0477 is cataloged in the U.S. Government catalog under NSN 5330-00-285-3825. This indicates validated use in U.S. government and defense supply chains.
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