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18-3-202 — DISK,VALVE

✓ Government record, cited
Hama · ORING SEAL
PRODUCT OVERVIEW

18-3-202: DISK,VALVE.

The DISK,VALVE is a Hama industrial component. Key specifications include material: STEEL CORROSION RESISTING, overall_height: 1.500 INCHES NOMINAL IN, inside_diameter: 0.453 INCHES NOMINAL IN, outside_diameter: 1.642 INCHES MINIMUM AND 1.644 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5330-00-240-8533, 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
18-3-202
NSN: 5330-00-240-8533
NIINs: 002408533, 011783195
FSC: 5330 — Packing and Gasket Materials
CAGE: 34712 — LAKE SHORE SYSTEMS, INC. (USA)
SPECIFICATIONS
materialSTEEL CORROSION RESISTING
overall_height1.500 INCHES NOMINAL IN
inside_diameter0.453 INCHES NOMINAL IN
outside_diameter1.642 INCHES MINIMUM AND 1.644 INCHES MAXIMUM IN
NSN5330-00-240-8533
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 18-3-202 MFR: Hama ⚠ 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
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SUPPLEMENTARY FEATURES: CROSS-SECTIONAL SHAPE STYLE:NO.195 IRREGULAR SHAPE FROM FIIG A03200
TECHNICAL CHARACTERISTICS
SUPPLEMENTARY FEATURESCROSS-SECTIONAL SHAPE STYLE:NO.195 IRREGULAR SHAPE FROM FIIG A03200
SPECIAL FEATURESSTYLE DESIGNATOR:NO.60 IRREGULAR SHAPE FROM FIIG A03200
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

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 18-3-202?
18-3-202 is a DISK,VALVE manufactured by Hama.
What is the NSN for 18-3-202?
18-3-202 is cataloged in the U.S. Government catalog under NSN 5330-00-240-8533. This indicates validated use in U.S. government and defense supply chains.
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