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A7387-250 — GASKET

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

A7387-250: GASKET.

The GASKET is a the manufacturer industrial component. Key specifications include material: NICKEL ALLOY 718 OVERALL, outside_diameter: 2.865 INCHES NOMINAL IN, style_designator: CIRCULAR, aperture_diameter: 2.568 INCHES NOMINAL IN, cross-sectional_thickness: 0.108 INCHES NOMINAL IN, material_document_and_classification: AMS-5596 ASSN STD SINGLE MATERIAL RESPONSE OR AMS-5589 ASSN STD SINGLE MATERIAL RESPONSE OVERALL. This part is cataloged in the U.S.

Government catalog under NSN 5330-01-214-2256, 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
A7387-250
NSN: 5330-01-214-2256
FSC: 5330 — Packing and Gasket Materials
CAGE: 15284 — EATON CORPORATION DIV FED (USA)
SPECIFICATIONS
materialNICKEL ALLOY 718 OVERALL
outside_diameter2.865 INCHES NOMINAL IN
style_designatorCIRCULAR
aperture_diameter2.568 INCHES NOMINAL IN
cross-sectional_thickness0.108 INCHES NOMINAL IN
material_document_and_classificationAMS-5596 ASSN STD SINGLE MATERIAL RESPONSE OR AMS-5589 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
NSN5330-01-214-2256
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: A7387-250 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: 0.108 INCHES NOMINAL IN
•
STYLE DESIGNATOR: CIRCULAR
•
MATERIAL DOCUMENT AND CLASSIFICATION: AMS-5596 ASSN STD SINGLE MATERIAL RESPONSE OR AMS-5589 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
•
OUTSIDE DIAMETER: 2.865 INCHES NOMINAL IN
•
APERTURE DIAMETER: 2.568 INCHES NOMINAL IN
•
MATERIAL: NICKEL ALLOY 718 OVERALL
TECHNICAL CHARACTERISTICS
CROSS-SECTIONAL THICKNESS0.108 INCHES NOMINAL IN
STYLE DESIGNATORCIRCULAR
MATERIAL DOCUMENT AND CLASSIFICATIONAMS-5596 ASSN STD SINGLE MATERIAL RESPONSE OR AMS-5589 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
OUTSIDE DIAMETER2.865 INCHES NOMINAL IN
APERTURE DIAMETER2.568 INCHES NOMINAL IN
MATERIALNICKEL ALLOY 718 OVERALL
OTHER ITEMS IN FSC 5330 — Packing and Gasket Materials
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5330-00-000-0085 5330-00-000-0167 5330-00-000-5275 5330-00-001-1260 5330-00-001-1833 5330-00-001-1844 5330-00-001-1845 5330-00-001-1846
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is A7387-250?
A7387-250 is a GASKET.
What is the NSN for A7387-250?
A7387-250 is cataloged in the U.S. Government catalog under NSN 5330-01-214-2256. This indicates validated use in U.S. government and defense supply chains.
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