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3431953 — O-RING

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

3431953: O-RING.

The O-RING is a the manufacturer industrial component. Key specifications include material: RUBBER, center_hole_diameter: 5.484 INCHES NOMINAL IN, cross-sectional_height: 5.762 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5331-01-647-9011, 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
3431953
NSN: 5331-01-647-9011
FSC: 5331 — O-ring
CAGE: Z1DF2 — JLG INDUSTRIES (AUSTRALIA) JLG AUSTRALIA PTY LIMITED (AUS)
SPECIFICATIONS
materialRUBBER
center_hole_diameter5.484 INCHES NOMINAL IN
cross-sectional_height5.762 INCHES NOMINAL IN
NSN5331-01-647-9011
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 3431953 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 HEIGHT: 5.762 INCHES NOMINAL IN
•
CENTER HOLE DIAMETER: 5.484 INCHES NOMINAL IN
•
MATERIAL: RUBBER
TECHNICAL CHARACTERISTICS
CROSS-SECTIONAL HEIGHT5.762 INCHES NOMINAL IN
CENTER HOLE DIAMETER5.484 INCHES NOMINAL IN
MATERIALRUBBER
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 3431953?
3431953 is a O-RING.
What is the NSN for 3431953?
3431953 is cataloged in the U.S. Government catalog under NSN 5331-01-647-9011. This indicates validated use in U.S. government and defense supply chains.
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