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CA6476 — GASKET

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

CA6476: GASKET.

The GASKET is a the manufacturer industrial component. Key specifications include material: RUBBER FLUOROCARBON CLASS FPM PACKING, end_radius: 0.520 INCHES NOMINAL IN, hole_diameter: 0.218 INCHES MINIMUM AND 0.224 INCHES MAXIMUM LOCATION NOT OTHERWISE SPECIFIED IN, overall_length: 1.920 INCHES NOMINAL IN, style_designator: NON-CIRCULAR, aperture_diameter: 0.460 INCHES MINIMUM AND 0.480 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5330-01-172-4655, 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
CA6476
NSN: 5330-01-172-4655
FSC: 5330 — Packing and Gasket Materials
CAGE: SW461 — HUTCHINSON SEAL DE MEXICO STILLMAN SEAL DIVISION DIV STILLMAN SEAL,JPR,ESPA (MEX)
SPECIFICATIONS
materialRUBBER FLUOROCARBON CLASS FPM PACKING
end_radius0.520 INCHES NOMINAL IN
hole_diameter0.218 INCHES MINIMUM AND 0.224 INCHES MAXIMUM LOCATION NOT OTHERWISE SPECIFIED IN
overall_length1.920 INCHES NOMINAL IN
style_designatorNON-CIRCULAR
aperture_diameter0.460 INCHES MINIMUM AND 0.480 INCHES MAXIMUM IN
gage_ring_thickness0.090 INCHES MINIMUM AND 0.100 INCHES MAXIMUM IN
elongation_percentage125 MAXIMUM
outside_corner_radius0.260 INCHES MINIMUM AND 0.280 INCHES MAXIMUM IN
cross-sectional_thickness0.107 INCHES NOMINAL IN
cross-sectional_shape_styleMETAL AND SYNTHETIC RUBBER
material_document_and_classificationAMS 4027 ASSN STD SINGLE MATERIAL RESPONSE RETAINER
NSN5330-01-172-4655
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: CA6476 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: 0.107 INCHES NOMINAL IN
•
END RADIUS: 0.520 INCHES NOMINAL IN
•
GAGE RING THICKNESS: 0.090 INCHES MINIMUM AND 0.100 INCHES MAXIMUM IN
•
STYLE DESIGNATOR: NON-CIRCULAR
•
MATERIAL DOCUMENT AND CLASSIFICATION: AMS 4027 ASSN STD SINGLE MATERIAL RESPONSE RETAINER
•
CROSS-SECTIONAL SHAPE STYLE: METAL AND SYNTHETIC RUBBER
TECHNICAL CHARACTERISTICS
CROSS-SECTIONAL THICKNESS0.107 INCHES NOMINAL IN
END RADIUS0.520 INCHES NOMINAL IN
GAGE RING THICKNESS0.090 INCHES MINIMUM AND 0.100 INCHES MAXIMUM IN
STYLE DESIGNATORNON-CIRCULAR
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 4027 ASSN STD SINGLE MATERIAL RESPONSE RETAINER
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-R-83248 MIL SPEC SINGLE MATERIAL RESPONSE PACKING
OVERALL LENGTH1.920 INCHES NOMINAL IN
CROSS-SECTIONAL SHAPE STYLEMETAL AND SYNTHETIC RUBBER
APERTURE DIAMETER0.460 INCHES MINIMUM AND 0.480 INCHES MAXIMUM IN
ELONGATION PERCENTAGE125 MAXIMUM
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 2
9952M78P04Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
9952M78P02Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is CA6476?
CA6476 is a GASKET.
What parts can replace CA6476?
There are 2 known substitutes for CA6476: 9952M78P04, 9952M78P02. Substitute compatibility should be verified for your specific system.
What is the NSN for CA6476?
CA6476 is cataloged in the U.S. Government catalog under NSN 5330-01-172-4655. This indicates validated use in U.S. government and defense supply chains.
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