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5331PL0878434 — O-RING

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

5331PL0878434: O-RING.

The O-RING is a the manufacturer industrial component. Key specifications include material: RUBBER NATURAL OR RUBBER SYNTHETIC, center_hole_diameter: 3.938 INCHES MINIMUM AND 4.016 INCHES MAXIMUM IN, cross-sectional_height: 0.155 INCHES MINIMUM AND 0.175 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5331-00-618-0286, 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
5331PL0878434
NSN: 5331-00-618-0286
FSC: 5331 — O-ring
CAGE: 9009H — JEDNOLITY INDEKS MATERIALOWY - UNIFORM MATERIAL INDEX (POL)
SPECIFICATIONS
materialRUBBER NATURAL OR RUBBER SYNTHETIC
center_hole_diameter3.938 INCHES MINIMUM AND 4.016 INCHES MAXIMUM IN
cross-sectional_height0.155 INCHES MINIMUM AND 0.175 INCHES MAXIMUM IN
NSN5331-00-618-0286
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 5331PL0878434 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: 0.155 INCHES MINIMUM AND 0.175 INCHES MAXIMUM IN
•
CENTER HOLE DIAMETER: 3.938 INCHES MINIMUM AND 4.016 INCHES MAXIMUM IN
•
MATERIAL: RUBBER NATURAL OR RUBBER SYNTHETIC
TECHNICAL CHARACTERISTICS
CROSS-SECTIONAL HEIGHT0.155 INCHES MINIMUM AND 0.175 INCHES MAXIMUM IN
CENTER HOLE DIAMETER3.938 INCHES MINIMUM AND 4.016 INCHES MAXIMUM IN
MATERIALRUBBER NATURAL OR RUBBER SYNTHETIC
SUBSTITUTES & CROSS-REFERENCES 1
60A113C35-1Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Shelf-life managedAcquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 5331PL0878434?
5331PL0878434 is a O-RING.
What parts can replace 5331PL0878434?
There is 1 known substitute for 5331PL0878434: 60A113C35-1. Substitute compatibility should be verified for your specific system.
What is the NSN for 5331PL0878434?
5331PL0878434 is cataloged in the U.S. Government catalog under NSN 5331-00-618-0286. This indicates validated use in U.S. government and defense supply chains.
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