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55K160 — GASKET

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

55K160: GASKET.

The GASKET is a the manufacturer industrial component. Key specifications include material: RUBBER CHLOROPRENE CLASS CR OVERALL, outside_diameter: 14.250 INCHES NOMINAL IN, style_designator: CIRCULAR, aperture_diameter: 14.000 INCHES NOMINAL IN, cross-sectional_thickness: 0.312 INCHES MINIMUM AND 0.343 INCHES MAXIMUM IN, cross-sectional_shape_style: SOLID SINGLE OR COMPOSITION. This part is cataloged in the U.S.

Government catalog under NSN 5330-00-322-9492, 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
55K160
NSN: 5330-00-322-9492
FSC: 5330 — Packing and Gasket Materials
CAGE: 79160 — VORTOX COMPANY (USA)
SPECIFICATIONS
materialRUBBER CHLOROPRENE CLASS CR OVERALL
outside_diameter14.250 INCHES NOMINAL IN
style_designatorCIRCULAR
aperture_diameter14.000 INCHES NOMINAL IN
cross-sectional_thickness0.312 INCHES MINIMUM AND 0.343 INCHES MAXIMUM IN
cross-sectional_shape_styleSOLID SINGLE OR COMPOSITION
NSN5330-00-322-9492
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 55K160 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: 0.312 INCHES MINIMUM AND 0.343 INCHES MAXIMUM IN
•
STYLE DESIGNATOR: CIRCULAR
•
CROSS-SECTIONAL SHAPE STYLE: SOLID SINGLE OR COMPOSITION
•
OUTSIDE DIAMETER: 14.250 INCHES NOMINAL IN
•
APERTURE DIAMETER: 14.000 INCHES NOMINAL IN
•
MATERIAL: RUBBER CHLOROPRENE CLASS CR OVERALL
TECHNICAL CHARACTERISTICS
CROSS-SECTIONAL THICKNESS0.312 INCHES MINIMUM AND 0.343 INCHES MAXIMUM IN
STYLE DESIGNATORCIRCULAR
CROSS-SECTIONAL SHAPE STYLESOLID SINGLE OR COMPOSITION
OUTSIDE DIAMETER14.250 INCHES NOMINAL IN
APERTURE DIAMETER14.000 INCHES NOMINAL IN
MATERIALRUBBER CHLOROPRENE CLASS CR OVERALL
SUBSTITUTES & CROSS-REFERENCES 1
11165Reference 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 55K160?
55K160 is a GASKET.
What parts can replace 55K160?
There is 1 known substitute for 55K160: 11165. Substitute compatibility should be verified for your specific system.
What is the NSN for 55K160?
55K160 is cataloged in the U.S. Government catalog under NSN 5330-00-322-9492. This indicates validated use in U.S. government and defense supply chains.
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