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S2259PC55 — O-RING

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

S2259PC55: O-RING.

The O-RING is a the manufacturer industrial component. Key specifications include material: RUBBER CHLOROPRENE CLASS CR. This part is cataloged in the U.S.

Government catalog under NSN 5331-00-770-9410, 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
S2259PC55
NSN: 5331-00-770-9410
FSC: 5331 — O-ring
CAGE: 52115 — BRANTNER AND ASSOCIATES, INC. (USA)
SPECIFICATIONS
materialRUBBER CHLOROPRENE CLASS CR
NSN5331-00-770-9410
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: S2259PC55 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
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MATERIAL: RUBBER CHLOROPRENE CLASS CR
TECHNICAL CHARACTERISTICS
MATERIALRUBBER CHLOROPRENE CLASS CR
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Shelf-life managedAcquisition advice: Semi-active item — no replacement plannedNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is S2259PC55?
S2259PC55 is a O-RING.
What is the NSN for S2259PC55?
S2259PC55 is cataloged in the U.S. Government catalog under NSN 5331-00-770-9410. This indicates validated use in U.S. government and defense supply chains.
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