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1518-034 — GASKET

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

1518-034: GASKET.

The GASKET is a the manufacturer industrial component. Key specifications include material: PLASTIC POLYTETRAFLUOROETHYLENE OVERALL, outside_diameter: 3.359 INCHES MINIMUM AND 3.391 INCHES MAXIMUM IN, style_designator: CIRCULAR, aperture_diameter: 2.859 INCHES MINIMUM AND 2.891 INCHES MAXIMUM IN, cross-sectional_thickness: 0.046 INCHES MINIMUM AND 0.078 INCHES MAXIMUM IN, cross-sectional_shape_style: SOLID SINGLE OR COMPOSITION. This part is cataloged in the U.S.

Government catalog under NSN 5330-01-144-1012, 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
1518-034
NSN: 5330-01-144-1012
FSC: 5330 — Packing and Gasket Materials
CAGE: 11661 — NEWDELL COMPANY, THE DBA LADISH VALVES (USA)
SPECIFICATIONS
materialPLASTIC POLYTETRAFLUOROETHYLENE OVERALL
outside_diameter3.359 INCHES MINIMUM AND 3.391 INCHES MAXIMUM IN
style_designatorCIRCULAR
aperture_diameter2.859 INCHES MINIMUM AND 2.891 INCHES MAXIMUM IN
cross-sectional_thickness0.046 INCHES MINIMUM AND 0.078 INCHES MAXIMUM IN
cross-sectional_shape_styleSOLID SINGLE OR COMPOSITION
NSN5330-01-144-1012
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 1518-034 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: 0.046 INCHES MINIMUM AND 0.078 INCHES MAXIMUM IN
•
STYLE DESIGNATOR: CIRCULAR
•
CROSS-SECTIONAL SHAPE STYLE: SOLID SINGLE OR COMPOSITION
•
OUTSIDE DIAMETER: 3.359 INCHES MINIMUM AND 3.391 INCHES MAXIMUM IN
•
APERTURE DIAMETER: 2.859 INCHES MINIMUM AND 2.891 INCHES MAXIMUM IN
•
MATERIAL: PLASTIC POLYTETRAFLUOROETHYLENE OVERALL
TECHNICAL CHARACTERISTICS
CROSS-SECTIONAL THICKNESS0.046 INCHES MINIMUM AND 0.078 INCHES MAXIMUM IN
STYLE DESIGNATORCIRCULAR
CROSS-SECTIONAL SHAPE STYLESOLID SINGLE OR COMPOSITION
OUTSIDE DIAMETER3.359 INCHES MINIMUM AND 3.391 INCHES MAXIMUM IN
APERTURE DIAMETER2.859 INCHES MINIMUM AND 2.891 INCHES MAXIMUM IN
MATERIALPLASTIC POLYTETRAFLUOROETHYLENE 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
C1518-034-042Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
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 1518-034?
1518-034 is a GASKET.
What parts can replace 1518-034?
There is 1 known substitute for 1518-034: C1518-034-042. Substitute compatibility should be verified for your specific system.
What is the NSN for 1518-034?
1518-034 is cataloged in the U.S. Government catalog under NSN 5330-01-144-1012. This indicates validated use in U.S. government and defense supply chains.
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