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8620-3-3 — GASKET

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

8620-3-3: GASKET.

The GASKET is a the manufacturer industrial component. Key specifications include material: STEEL COMP 321 OVERALL, outside_diameter: 8.625 INCHES MINIMUM AND 8.630 INCHES MAXIMUM IN, style_designator: CIRCULAR, aperture_diameter: 8.485 INCHES MINIMUM AND 8.512 INCHES MAXIMUM IN, surface_treatment: SILVER OVERALL, fsc_application_data: ENGINE,JET ACFT. This part is cataloged in the U.S.

Government catalog under NSN 5330-00-641-6917, 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
8620-3-3
NSN: 5330-00-641-6917
FSC: 5330 — Packing and Gasket Materials
CAGE: 04319 — PARKER-HANNIFIN CORPORATION DBA PARKER HANNIFIN ADVANCED PRODUCTS CO DIV COMPOSITE SEALING SYSTEMS DIVISION (USA)
SPECIFICATIONS
materialSTEEL COMP 321 OVERALL
outside_diameter8.625 INCHES MINIMUM AND 8.630 INCHES MAXIMUM IN
style_designatorCIRCULAR
aperture_diameter8.485 INCHES MINIMUM AND 8.512 INCHES MAXIMUM IN
surface_treatmentSILVER OVERALL
fsc_application_dataENGINE,JET ACFT
cross-sectional_thickness0.061 INCHES MINIMUM AND 0.065 INCHES MAXIMUM IN
cross-sectional_shape_styleHOLLOW
material_document_and_classificationAMS 5570 ASSN STD SINGLE MATERIAL RESPONSE OR AMS 5576 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
NSN5330-00-641-6917
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 8620-3-3 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
•
FSC APPLICATION DATA: ENGINE,JET ACFT
•
CROSS-SECTIONAL THICKNESS: 0.061 INCHES MINIMUM AND 0.065 INCHES MAXIMUM IN
•
STYLE DESIGNATOR: CIRCULAR
•
MATERIAL DOCUMENT AND CLASSIFICATION: AMS 5570 ASSN STD SINGLE MATERIAL RESPONSE OR AMS 5576 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
•
CROSS-SECTIONAL SHAPE STYLE: HOLLOW
•
OUTSIDE DIAMETER: 8.625 INCHES MINIMUM AND 8.630 INCHES MAXIMUM IN
•
APERTURE DIAMETER: 8.485 INCHES MINIMUM AND 8.512 INCHES MAXIMUM IN
•
SURFACE TREATMENT: SILVER OVERALL
TECHNICAL CHARACTERISTICS
FSC APPLICATION DATAENGINE,JET ACFT
CROSS-SECTIONAL THICKNESS0.061 INCHES MINIMUM AND 0.065 INCHES MAXIMUM IN
STYLE DESIGNATORCIRCULAR
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 5570 ASSN STD SINGLE MATERIAL RESPONSE OR AMS 5576 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
CROSS-SECTIONAL SHAPE STYLEHOLLOW
OUTSIDE DIAMETER8.625 INCHES MINIMUM AND 8.630 INCHES MAXIMUM IN
APERTURE DIAMETER8.485 INCHES MINIMUM AND 8.512 INCHES MAXIMUM IN
SURFACE TREATMENTSILVER OVERALL
MATERIALSTEEL COMP 321 OVERALL
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
EON-008625-03-03-1-SPDSame NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
246734Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 8620-3-3?
8620-3-3 is a GASKET.
What parts can replace 8620-3-3?
There are 2 known substitutes for 8620-3-3: EON-008625-03-03-1-SPD, 246734. Substitute compatibility should be verified for your specific system.
What is the NSN for 8620-3-3?
8620-3-3 is cataloged in the U.S. Government catalog under NSN 5330-00-641-6917. This indicates validated use in U.S. government and defense supply chains.
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