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1810210803 — O-RING

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

1810210803: O-RING.

The O-RING is a the manufacturer industrial component. Key specifications include material: RUBBER SILICONE CLASS Q, end_item_identification: F/A-22 RAPTOR. This part is cataloged in the U.S.

Government catalog under NSN 5331-01-452-0236, 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
1810210803
NSN: 5331-01-452-0236
NIINs: 014520236, 014989292
FSC: 5331 — O-ring
CAGE: 53867 — ROBERT BOSCH LLC (USA)
SPECIFICATIONS
materialRUBBER SILICONE CLASS Q
end_item_identificationF/A-22 RAPTOR
NSN5331-01-452-0236
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 1810210803 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 SILICONE CLASS Q
TECHNICAL CHARACTERISTICS
MATERIALRUBBER SILICONE CLASS Q
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 1810210803?
1810210803 is a O-RING.
What is the NSN for 1810210803?
1810210803 is cataloged in the U.S. Government catalog under NSN 5331-01-452-0236. This indicates validated use in U.S. government and defense supply chains.
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