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MS9142-018 — GASKET

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

MS9142-018: GASKET.

The GASKET is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, outside_diameter: 0.625 INCHES MINIMUM IN, style_designator: CIRCULAR, aperture_diameter: 0.496 INCHES NOMINAL IN, cross-sectional_thickness: 0.056 INCHES MINIMUM IN, cross-sectional_shape_style: HOLLOW. This part is cataloged in the U.S.

Government catalog under NSN 5330-01-434-4616, 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
MS9142-018
NSN: 5330-01-434-4616
FSC: 5330 — Packing and Gasket Materials
CAGE: 0U583 — SAE INTERNATIONAL DBA SAE INTERNATIONAL (USA)
SPECIFICATIONS
materialSTEEL OVERALL
outside_diameter0.625 INCHES MINIMUM IN
style_designatorCIRCULAR
aperture_diameter0.496 INCHES NOMINAL IN
cross-sectional_thickness0.056 INCHES MINIMUM IN
cross-sectional_shape_styleHOLLOW
NSN5330-01-434-4616
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: MS9142-018 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: 0.056 INCHES MINIMUM IN
•
STYLE DESIGNATOR: CIRCULAR
•
CROSS-SECTIONAL SHAPE STYLE: HOLLOW
•
OUTSIDE DIAMETER: 0.625 INCHES MINIMUM IN
•
APERTURE DIAMETER: 0.496 INCHES NOMINAL IN
•
MATERIAL: STEEL OVERALL
TECHNICAL CHARACTERISTICS
CROSS-SECTIONAL THICKNESS0.056 INCHES MINIMUM IN
STYLE DESIGNATORCIRCULAR
CROSS-SECTIONAL SHAPE STYLEHOLLOW
OUTSIDE DIAMETER0.625 INCHES MINIMUM IN
APERTURE DIAMETER0.496 INCHES NOMINAL IN
MATERIALSTEEL OVERALL
SUBSTITUTES & CROSS-REFERENCES 1
SAE-AS9142Reference document
Same NSN cross-reference
Reference document — Design control — primary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is MS9142-018?
MS9142-018 is a GASKET.
What parts can replace MS9142-018?
There is 1 known substitute for MS9142-018: SAE-AS9142. Substitute compatibility should be verified for your specific system.
What is the NSN for MS9142-018?
MS9142-018 is cataloged in the U.S. Government catalog under NSN 5330-01-434-4616. This indicates validated use in U.S. government and defense supply chains.
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