PartsTable
Technical Data Sheet
18005B ✓ 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: CORK OVERALL, aperture_width: 3.500 INCHES NOMINAL IN, aperture_length: 13.500 INCHES NOMINAL IN, style_designator: OVAL, bearing_surface_width: 0.375 INCHES NOMINAL IN, cross-sectional_thickness: 0.125 INCHES NOMINAL IN. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-00-582-2989, 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
18005B
NSN: 5330-00-582-2989
FSC: 5330
CAGE: 1ML14 — BRINKLEY TECHNOLOGY GROUP LLC DBA HERCULES MANUFACTURING (USA)
SPECIFICATIONS
materialCORK OVERALL
aperture_width3.500 INCHES NOMINAL IN
aperture_length13.500 INCHES NOMINAL IN
style_designatorOVAL
bearing_surface_width0.375 INCHES NOMINAL IN
cross-sectional_thickness0.125 INCHES NOMINAL IN
cross-sectional_shape_styleSOLID SINGLE OR COMPOSITION
NSN5330-00-582-2989
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 18005B 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 SHAPE STYLE: SOLID SINGLE OR COMPOSITION
BEARING SURFACE WIDTH: 0.375 INCHES NOMINAL IN
APERTURE LENGTH: 13.500 INCHES NOMINAL IN
CROSS-SECTIONAL THICKNESS: 0.125 INCHES NOMINAL IN
APERTURE WIDTH: 3.500 INCHES NOMINAL IN
MATERIAL: CORK OVERALL
STYLE DESIGNATOR: OVAL
TECHNICAL CHARACTERISTICS (FLIS)
CROSS-SECTIONAL SHAPE STYLESOLID SINGLE OR COMPOSITION
BEARING SURFACE WIDTH0.375 INCHES NOMINAL IN
APERTURE LENGTH13.500 INCHES NOMINAL IN
CROSS-SECTIONAL THICKNESS0.125 INCHES NOMINAL IN
APERTURE WIDTH3.500 INCHES NOMINAL IN
MATERIALCORK OVERALL
STYLE DESIGNATOROVAL
VERIFIED SUBSTITUTES & CROSS-REFERENCES 5
32899Interchangeable
interchangeable cross-reference
interchangeable
2866Interchangeable
interchangeable cross-reference
interchangeable
70772Interchangeable
interchangeable cross-reference
interchangeable
032899Interchangeable
interchangeable cross-reference
interchangeable
47800Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 18005B?
18005B is a GASKET.
What parts can replace 18005B?
There are 5 known substitutes for 18005B: 32899, 2866, 70772 and 2 more. Substitute compatibility should be verified for your specific system.
Is 18005B still available?
18005B is currently cancelled.
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