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Technical Data Sheet
PartsTable / COMPONENT / AN901C4C
AN901C4C ✓ 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: COPPER OVERALL, outside_diameter: 0.673 INCHES MINIMUM AND 0.683 INCHES MAXIMUM IN, style_designator: CIRCULAR, aperture_diameter: 0.443 INCHES MINIMUM AND 0.453 INCHES MAXIMUM IN, surface_treatment: CADMIUM AND CHROMATE OVERALL, cross-sectional_thickness: 0.0478 INCHES MINIMUM AND 0.0538 INCHES MAXIMUM IN. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-00-196-6696, 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
AN901C4C
NSN: 5330-00-196-6696
FSC: 5330
CAGE: D9182 — ZF INDUSTRIEANTRIEBE WITTEN GMBH (DEU)
SPECIFICATIONS
materialCOPPER OVERALL
outside_diameter0.673 INCHES MINIMUM AND 0.683 INCHES MAXIMUM IN
style_designatorCIRCULAR
aperture_diameter0.443 INCHES MINIMUM AND 0.453 INCHES MAXIMUM IN
surface_treatmentCADMIUM AND CHROMATE OVERALL
cross-sectional_thickness0.0478 INCHES MINIMUM AND 0.0538 INCHES MAXIMUM IN
cross-sectional_shape_styleRECTANGULAR METAL
material_document_and_classificationQQ-C-501 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
surface_treatment_document_and_classificationQQ-P-416 TY 2 CL 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
NSN5330-00-196-6696
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: AN901C4C 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
•
OUTSIDE DIAMETER: 0.673 INCHES MINIMUM AND 0.683 INCHES MAXIMUM IN
•
APERTURE DIAMETER: 0.443 INCHES MINIMUM AND 0.453 INCHES MAXIMUM IN
•
SURFACE TREATMENT: CADMIUM AND CHROMATE OVERALL
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: QQ-P-416 TY 2 CL 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
•
MATERIAL DOCUMENT AND CLASSIFICATION: QQ-C-501 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
•
CROSS-SECTIONAL SHAPE STYLE: RECTANGULAR METAL
•
MATERIAL: COPPER OVERALL
•
STYLE DESIGNATOR: CIRCULAR
TECHNICAL CHARACTERISTICS (FLIS)
OUTSIDE DIAMETER0.673 INCHES MINIMUM AND 0.683 INCHES MAXIMUM IN
APERTURE DIAMETER0.443 INCHES MINIMUM AND 0.453 INCHES MAXIMUM IN
SURFACE TREATMENTCADMIUM AND CHROMATE OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416 TY 2 CL 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-C-501 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
CROSS-SECTIONAL SHAPE STYLERECTANGULAR METAL
MATERIALCOPPER OVERALL
STYLE DESIGNATORCIRCULAR
CROSS-SECTIONAL THICKNESS0.0478 INCHES MINIMUM AND 0.0538 INCHES MAXIMUM IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 16
A6823Interchangeable
interchangeable cross-reference
interchangeable
6823Interchangeable
interchangeable cross-reference
interchangeable
IC9006A100L300ACInterchangeable
interchangeable cross-reference
interchangeable
QEK1924021Interchangeable
interchangeable cross-reference
interchangeable
270-112N-150-300R0JInterchangeable
interchangeable cross-reference
interchangeable
317524Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is AN901C4C?
AN901C4C is a GASKET.
What parts can replace AN901C4C?
There are 16 known substitutes for AN901C4C: A6823, 6823, IC9006A100L300AC and 13 more. Substitute compatibility should be verified for your specific system.
Is AN901C4C still available?
AN901C4C is currently cancelled.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026