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G-4084 — COUPLING,SHAFT,FLEXIBLE

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

G-4084: COUPLING,SHAFT,FLEXIBLE.

The COUPLING,SHAFT,FLEXIBLE is a the manufacturer industrial component. Key specifications include bore_shape: STRAIGHT BOTH ENDS, bore_length: 0.9375 INCHES NOMINAL THROUGH BORE IN, design_type: INSULATOR W/FIXED PIN ACTION, bore_diameter: 0.2498 INCHES NOMINAL BOTH ENDS IN, overall_length: 0.938 INCHES NOMINAL IN, outside_diameter: 0.438 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5330-00-362-9541, 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
G-4084
NSN: 5330-00-362-9541
NIINs: 003629541, 013325473
FSC: 5330 — Packing and Gasket Materials
CAGE: 14541 — COOPER MACHINERY SERVICES LLC (USA)
SPECIFICATIONS
bore_shapeSTRAIGHT BOTH ENDS
bore_length0.9375 INCHES NOMINAL THROUGH BORE IN
design_typeINSULATOR W/FIXED PIN ACTION
bore_diameter0.2498 INCHES NOMINAL BOTH ENDS IN
overall_length0.938 INCHES NOMINAL IN
outside_diameter0.438 INCHES NOMINAL IN
insulator_materialSTEEL CORROSION RESISTING
furnished_items_and_quantitySETSCREW2
NSN5330-00-362-9541
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: G-4084 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
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

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 G-4084?
G-4084 is a COUPLING,SHAFT,FLEXIBLE.
What is the NSN for G-4084?
G-4084 is cataloged in the U.S. Government catalog under NSN 5330-00-362-9541. 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.