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L1218-802-106 — O-RING

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

L1218-802-106: O-RING.

The O-RING is a the manufacturer industrial component. Key specifications include material: RUBBER FLUOROSILICONE CLASS FQ, center_hole_diameter: 0.188 INCHES NOMINAL IN, cross-sectional_height: 0.094 INCHES NOMINAL IN, end_item_identification: F-108 ENGINE, material_document_and_classification: AMS-R-25988 TY 1 CL 1 GR 80 ASSN STD SINGLE MATERIAL RESPONSE. This part is cataloged in the U.S.

Government catalog under NSN 5331-01-494-9943, 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
L1218-802-106
NSN: 5331-01-494-9943
FSC: 5331 — O-ring
CAGE: 02697 — PARKER-HANNIFIN CORP DIV O-RING DIVISION (USA)
SPECIFICATIONS
materialRUBBER FLUOROSILICONE CLASS FQ
center_hole_diameter0.188 INCHES NOMINAL IN
cross-sectional_height0.094 INCHES NOMINAL IN
end_item_identificationF-108 ENGINE
material_document_and_classificationAMS-R-25988 TY 1 CL 1 GR 80 ASSN STD SINGLE MATERIAL RESPONSE
NSN5331-01-494-9943
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: L1218-802-106 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: 0.094 INCHES NOMINAL IN
•
MATERIAL DOCUMENT AND CLASSIFICATION: AMS-R-25988 TY 1 CL 1 GR 80 ASSN STD SINGLE MATERIAL RESPONSE
•
CENTER HOLE DIAMETER: 0.188 INCHES NOMINAL IN
•
MATERIAL: RUBBER FLUOROSILICONE CLASS FQ
TECHNICAL CHARACTERISTICS
CROSS-SECTIONAL HEIGHT0.094 INCHES NOMINAL IN
MATERIAL DOCUMENT AND CLASSIFICATIONAMS-R-25988 TY 1 CL 1 GR 80 ASSN STD SINGLE MATERIAL RESPONSE
CENTER HOLE DIAMETER0.188 INCHES NOMINAL IN
END ITEM IDENTIFICATIONF-108 ENGINE
MATERIALRUBBER FLUOROSILICONE CLASS FQ
SUBSTITUTES & CROSS-REFERENCES 3
AMS-R-25988Reference document
Same NSN cross-reference
Reference document — Secondary reference
2-106L806-80Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
L0806-80 2-106Reference document
Same NSN cross-reference
Reference document — Secondary reference
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 L1218-802-106?
L1218-802-106 is a O-RING.
What parts can replace L1218-802-106?
There are 3 known substitutes for L1218-802-106: AMS-R-25988, 2-106L806-80, L0806-80 2-106. Substitute compatibility should be verified for your specific system.
What is the NSN for L1218-802-106?
L1218-802-106 is cataloged in the U.S. Government catalog under NSN 5331-01-494-9943. This indicates validated use in U.S. government and defense supply chains.
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