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K206728 — PACKING,PREFORMED

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

K206728: PACKING,PREFORMED.

The PACKING,PREFORMED is a the manufacturer industrial component. Key specifications include material: PLASTIC OVERALL, peripheral_diameter: 0.625 INCHES NOMINAL IN, center_hole_diameter: 0.516 INCHES NOMINAL IN, cross-sectional_height: 0.125 INCHES NOMINAL IN, cross-sectional_shape_style: ANGLE. This part is cataloged in the U.S.

Government catalog under NSN 5330-00-580-1955, 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
K206728
NSN: 5330-00-580-1955
FSC: 5330 — Packing and Gasket Materials
CAGE: 58163 — MEGGITT (NORTH HOLLYWOOD), INC. DBA MEGGITT CONTROL SYSTEMS DIV MEGGITT DEFENSE SYSTEMS, INC. (USA)
SPECIFICATIONS
materialPLASTIC OVERALL
peripheral_diameter0.625 INCHES NOMINAL IN
center_hole_diameter0.516 INCHES NOMINAL IN
cross-sectional_height0.125 INCHES NOMINAL IN
cross-sectional_shape_styleANGLE
NSN5330-00-580-1955
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: K206728 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 HEIGHT: 0.125 INCHES NOMINAL IN
•
CROSS-SECTIONAL SHAPE STYLE: ANGLE
•
PERIPHERAL DIAMETER: 0.625 INCHES NOMINAL IN
•
CENTER HOLE DIAMETER: 0.516 INCHES NOMINAL IN
•
MATERIAL: PLASTIC OVERALL
TECHNICAL CHARACTERISTICS
CROSS-SECTIONAL HEIGHT0.125 INCHES NOMINAL IN
CROSS-SECTIONAL SHAPE STYLEANGLE
PERIPHERAL DIAMETER0.625 INCHES NOMINAL IN
CENTER HOLE DIAMETER0.516 INCHES NOMINAL IN
MATERIALPLASTIC OVERALL
SUBSTITUTES & CROSS-REFERENCES 1
206728Reference 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 K206728?
K206728 is a PACKING,PREFORMED.
What parts can replace K206728?
There is 1 known substitute for K206728: 206728. Substitute compatibility should be verified for your specific system.
What is the NSN for K206728?
K206728 is cataloged in the U.S. Government catalog under NSN 5330-00-580-1955. This indicates validated use in U.S. government and defense supply chains.
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