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F239261 — GASKET

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

F239261: GASKET.

The GASKET is a the manufacturer industrial component. Key specifications include outside_diameter: 3.050 INCHES NOMINAL IN, bolt_circle_diameter: 2.450 INCHES NOMINAL IN, cross-sectional_thickness: 0.062 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5330-00-467-8945, 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
F239261
NSN: 5330-00-467-8945
FSC: 5330 — Packing and Gasket Materials
CAGE: K0289 — BRITISH AEROSPACE (MILITARY AIRCRAFT & AEROSTRUCTURES) (GBR)
SPECIFICATIONS
outside_diameter3.050 INCHES NOMINAL IN
bolt_circle_diameter2.450 INCHES NOMINAL IN
cross-sectional_thickness0.062 INCHES NOMINAL IN
NSN5330-00-467-8945
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: F239261 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: 0.062 INCHES NOMINAL IN
•
OUTSIDE DIAMETER: 3.050 INCHES NOMINAL IN
•
BOLT CIRCLE DIAMETER: 2.450 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
CROSS-SECTIONAL THICKNESS0.062 INCHES NOMINAL IN
OUTSIDE DIAMETER3.050 INCHES NOMINAL IN
BOLT CIRCLE DIAMETER2.450 INCHES NOMINAL IN
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 2
F315742Reference document
Same NSN cross-reference
Reference document — Design control — primary reference
99-6034279Reference document
Same NSN cross-reference
Reference document — Informative reference only
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 F239261?
F239261 is a GASKET.
What parts can replace F239261?
There are 2 known substitutes for F239261: F315742, 99-6034279. Substitute compatibility should be verified for your specific system.
What is the NSN for F239261?
F239261 is cataloged in the U.S. Government catalog under NSN 5330-00-467-8945. This indicates validated use in U.S. government and defense supply chains.
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