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7250-3-3 — GASKET

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

7250-3-3: GASKET.

The GASKET is a the manufacturer industrial component. Key specifications include material: STEEL COMP 321 OVERALL, outside_diameter: 7.250 INCHES MINIMUM AND 7.255 INCHES MAXIMUM IN, style_designator: CIRCULAR, aperture_diameter: 7.126 INCHES NOMINAL IN, cross-sectional_thickness: 0.061 INCHES MINIMUM AND 0.065 INCHES MAXIMUM IN, cross-sectional_shape_style: HOLLOW. This part is cataloged in the U.S.

Government catalog under NSN 5330-00-618-9480, 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
7250-3-3
NSN: 5330-00-618-9480
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_diameter7.250 INCHES MINIMUM AND 7.255 INCHES MAXIMUM IN
style_designatorCIRCULAR
aperture_diameter7.126 INCHES NOMINAL IN
cross-sectional_thickness0.061 INCHES MINIMUM AND 0.065 INCHES MAXIMUM IN
cross-sectional_shape_styleHOLLOW
NSN5330-00-618-9480
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 7250-3-3 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
•
CROSS-SECTIONAL THICKNESS: 0.061 INCHES MINIMUM AND 0.065 INCHES MAXIMUM IN
•
STYLE DESIGNATOR: CIRCULAR
•
CROSS-SECTIONAL SHAPE STYLE: HOLLOW
•
OUTSIDE DIAMETER: 7.250 INCHES MINIMUM AND 7.255 INCHES MAXIMUM IN
•
APERTURE DIAMETER: 7.126 INCHES NOMINAL IN
•
MATERIAL: STEEL COMP 321 OVERALL
TECHNICAL CHARACTERISTICS
CROSS-SECTIONAL THICKNESS0.061 INCHES MINIMUM AND 0.065 INCHES MAXIMUM IN
STYLE DESIGNATORCIRCULAR
CROSS-SECTIONAL SHAPE STYLEHOLLOW
OUTSIDE DIAMETER7.250 INCHES MINIMUM AND 7.255 INCHES MAXIMUM IN
APERTURE DIAMETER7.126 INCHES NOMINAL IN
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 1
EON-007250-03-03-1Reference document
Same NSN cross-reference
Reference document — Secondary reference
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 7250-3-3?
7250-3-3 is a GASKET.
What parts can replace 7250-3-3?
There is 1 known substitute for 7250-3-3: EON-007250-03-03-1. Substitute compatibility should be verified for your specific system.
What is the NSN for 7250-3-3?
7250-3-3 is cataloged in the U.S. Government catalog under NSN 5330-00-618-9480. This indicates validated use in U.S. government and defense supply chains.
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