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SAE-AS9204 — GASKET

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

SAE-AS9204: GASKET.

The GASKET is a the manufacturer industrial component. Key specifications include material: STEEL CORROSION RESISTING OVERALL, outside_diameter: 4.250 INCHES MINIMUM AND 4.255 INCHES MAXIMUM IN, style_designator: CIRCULAR, aperture_diameter: 4.062 INCHES NOMINAL IN, end_item_identification: TURBINE, GAS, cross-sectional_thickness: 0.093 INCHES MINIMUM AND 0.098 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5330-00-051-7338, 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
SAE-AS9204
NSN: 5330-00-051-7338
NIINs: 000517338, 000875168, 000976385, 001106317, 001599759, 003402195, 006749236, 008835913, 008924266, 009782230, 012552716, 013305290, 013956513, 014725656, 015090605, 016310605
FSC: 5330 — Packing and Gasket Materials
CAGE: 0U583 — SAE INTERNATIONAL DBA SAE INTERNATIONAL (USA)
SPECIFICATIONS
materialSTEEL CORROSION RESISTING OVERALL
outside_diameter4.250 INCHES MINIMUM AND 4.255 INCHES MAXIMUM IN
style_designatorCIRCULAR
aperture_diameter4.062 INCHES NOMINAL IN
end_item_identificationTURBINE, GAS
cross-sectional_thickness0.093 INCHES MINIMUM AND 0.098 INCHES MAXIMUM IN
cross-sectional_shape_styleMETAL
part_name_assigned_by_controlling_agencyGASKET, METAL
NSN5330-00-051-7338
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: SAE-AS9204 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: 0.093 INCHES MINIMUM AND 0.098 INCHES MAXIMUM IN
•
STYLE DESIGNATOR: CIRCULAR
•
MATERIAL DOCUMENT AND CLASSIFICATION: AMS 5570 ASSN STD 1ST MATERIAL RESPONSE AND 5576 ASSN STD 2ND MATERIAL RESPONSE OVERALL
•
CROSS-SECTIONAL SHAPE STYLE: HOLLOW
•
OUTSIDE DIAMETER: 2.250 INCHES MINIMUM AND 2.255 INCHES MAXIMUM IN
•
APERTURE DIAMETER: 2.048 INCHES MINIMUM AND 2.087 INCHES MAXIMUM IN
•
MATERIAL: STEEL COMP 321 OVERALL
TECHNICAL CHARACTERISTICS
CROSS-SECTIONAL THICKNESS0.093 INCHES MINIMUM AND 0.098 INCHES MAXIMUM IN
STYLE DESIGNATORCIRCULAR
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 5570 ASSN STD 1ST MATERIAL RESPONSE AND 5576 ASSN STD 2ND MATERIAL RESPONSE OVERALL
CROSS-SECTIONAL SHAPE STYLEHOLLOW
OUTSIDE DIAMETER2.250 INCHES MINIMUM AND 2.255 INCHES MAXIMUM IN
APERTURE DIAMETER2.048 INCHES MINIMUM AND 2.087 INCHES MAXIMUM IN
MATERIALSTEEL COMP 321 OVERALL
SUBSTITUTES & CROSS-REFERENCES 1
MS9204-039Reference document
Same NSN cross-reference
Reference document — Design control — primary reference
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is SAE-AS9204?
SAE-AS9204 is a GASKET.
What parts can replace SAE-AS9204?
There is 1 known substitute for SAE-AS9204: MS9204-039. Substitute compatibility should be verified for your specific system.
What is the NSN for SAE-AS9204?
SAE-AS9204 is cataloged in the U.S. Government catalog under NSN 5330-00-051-7338. This indicates validated use in U.S. government and defense supply chains.
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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.