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30363B — GASKET

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

30363B: GASKET.

The GASKET is a the manufacturer industrial component. Key specifications include material: CORK OVERALL, overall_width: 2.750 INCHES NOMINAL IN, aperture_width: 1.125 INCHES NOMINAL IN, overall_length: 17.250 INCHES NOMINAL IN, aperture_length: 15.625 INCHES NOMINAL IN, bearing_surface_width: 0.812 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5330-00-527-7578, 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
30363B
NSN: 5330-00-527-7578
FSC: 5330 — Packing and Gasket Materials
CAGE: 1ML14 — BRINKLEY TECHNOLOGY GROUP LLC DBA HERCULES MANUFACTURING (USA)
SPECIFICATIONS
materialCORK OVERALL
overall_width2.750 INCHES NOMINAL IN
aperture_width1.125 INCHES NOMINAL IN
overall_length17.250 INCHES NOMINAL IN
aperture_length15.625 INCHES NOMINAL IN
bearing_surface_width0.812 INCHES NOMINAL IN
cross-sectional_thickness0.062 INCHES NOMINAL IN
cross-sectional_shape_styleSOLID SINGLE OR COMPOSITION
NSN5330-00-527-7578
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 30363B 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: 0.062 INCHES NOMINAL IN
•
BEARING SURFACE WIDTH: 0.812 INCHES NOMINAL IN
•
CROSS-SECTIONAL SHAPE STYLE: SOLID SINGLE OR COMPOSITION
•
APERTURE WIDTH: 1.125 INCHES NOMINAL IN
•
APERTURE LENGTH: 15.625 INCHES NOMINAL IN
•
MATERIAL: CORK OVERALL
TECHNICAL CHARACTERISTICS
CROSS-SECTIONAL THICKNESS0.062 INCHES NOMINAL IN
BEARING SURFACE WIDTH0.812 INCHES NOMINAL IN
OVERALL LENGTH17.250 INCHES NOMINAL IN
CROSS-SECTIONAL SHAPE STYLESOLID SINGLE OR COMPOSITION
OVERALL WIDTH2.750 INCHES NOMINAL IN
APERTURE WIDTH1.125 INCHES NOMINAL IN
APERTURE LENGTH15.625 INCHES NOMINAL IN
MATERIALCORK OVERALL
SUBSTITUTES & CROSS-REFERENCES 1
37999Same 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 30363B?
30363B is a GASKET.
What parts can replace 30363B?
There is 1 known substitute for 30363B: 37999. Substitute compatibility should be verified for your specific system.
What is the NSN for 30363B?
30363B is cataloged in the U.S. Government catalog under NSN 5330-00-527-7578. This indicates validated use in U.S. government and defense supply chains.
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