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MS9142-058 — GASKET

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

MS9142-058: GASKET.

The GASKET is a the manufacturer industrial component. Key specifications include material: STEEL COMP 321 OVERALL, outside_diameter: 2.438 INCHES MINIMUM AND 2.443 INCHES MAXIMUM IN, style_designator: CIRCULAR, aperture_diameter: 2.377 INCHES NOMINAL IN, end_item_identification: USED ON THE KC130J ENGINE, cross-sectional_thickness: 0.056 INCHES MINIMUM AND 0.067 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5330-01-448-9386, 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
MS9142-058
NSN: 5330-01-448-9386
NIINs: 014489386, 014974186
FSC: 5330 — Packing and Gasket Materials
CAGE: 63005 — ROLLS-ROYCE CORPORATION (USA)
SPECIFICATIONS
materialSTEEL COMP 321 OVERALL
outside_diameter2.438 INCHES MINIMUM AND 2.443 INCHES MAXIMUM IN
style_designatorCIRCULAR
aperture_diameter2.377 INCHES NOMINAL IN
end_item_identificationUSED ON THE KC130J ENGINE
cross-sectional_thickness0.056 INCHES MINIMUM AND 0.067 INCHES MAXIMUM IN
cross-sectional_shape_styleHOLLOW
specification/standard_data96906-MS9142-058 GOVERNMENT STANDARD
criticality_code_justificationAGAV
NSN5330-01-448-9386
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: MS9142-058 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 AND 0.067 INCHES MAXIMUM IN
•
STYLE DESIGNATOR: CIRCULAR
•
CROSS-SECTIONAL SHAPE STYLE: HOLLOW
•
OUTSIDE DIAMETER: 2.438 INCHES MINIMUM AND 2.443 INCHES MAXIMUM IN
•
APERTURE DIAMETER: 2.377 INCHES NOMINAL IN
•
SPECIFICATION/STANDARD DATA: 96906-MS9142-058 GOVERNMENT STANDARD
•
MATERIAL: STEEL COMP 321 OVERALL
TECHNICAL CHARACTERISTICS
CROSS-SECTIONAL THICKNESS0.056 INCHES MINIMUM AND 0.067 INCHES MAXIMUM IN
STYLE DESIGNATORCIRCULAR
CROSS-SECTIONAL SHAPE STYLEHOLLOW
OUTSIDE DIAMETER2.438 INCHES MINIMUM AND 2.443 INCHES MAXIMUM IN
APERTURE DIAMETER2.377 INCHES NOMINAL IN
SPECIFICATION/STANDARD DATA96906-MS9142-058 GOVERNMENT STANDARD
MATERIALSTEEL COMP 321 OVERALL
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusCancelled· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is MS9142-058?
MS9142-058 is a GASKET.
What is the NSN for MS9142-058?
MS9142-058 is cataloged in the U.S. Government catalog under NSN 5330-01-448-9386. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.