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8-218N300-9 — RETAINER,PACKING

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

8-218N300-9: RETAINER,PACKING.

The RETAINER,PACKING is a the manufacturer industrial component. Key specifications include material: RUBBER SYNTHETIC OVERALL, temp_rating: -40.0 FAHRENHEIT AND 180.0 FAHRENHEIT DEGF, hardness_rating: 90.0 SHORE DUROMETER A NOMINAL OVERALL, peripheral_diameter: 1.384 INCHES NOMINAL IN, center_hole_diameter: 1.266 INCHES NOMINAL IN, cross-sectional_height: 0.118 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5330-00-839-1748, 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
8-218N300-9
NSN: 5330-00-839-1748
NIINs: 008391748, 016527112
FSC: 5330 — Packing and Gasket Materials
CAGE: 02697 — PARKER-HANNIFIN CORP DIV O-RING DIVISION (USA)
SPECIFICATIONS
materialRUBBER SYNTHETIC OVERALL
temp_rating-40.0 FAHRENHEIT AND 180.0 FAHRENHEIT DEGF
hardness_rating90.0 SHORE DUROMETER A NOMINAL OVERALL
peripheral_diameter1.384 INCHES NOMINAL IN
center_hole_diameter1.266 INCHES NOMINAL IN
cross-sectional_height0.118 INCHES NOMINAL IN
cross-sectional_shape_styleV
material_document_and_classificationN300-90 FSCM 83259 MFR REF SINGLE MATERIAL RESPONSE OVERALL
NSN5330-00-839-1748
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 8-218N300-9 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
•
TEMP RATING: -40.0 FAHRENHEIT AND 180.0 FAHRENHEIT DEGF
•
CROSS-SECTIONAL HEIGHT: 0.118 INCHES NOMINAL IN
•
HARDNESS RATING: 90.0 SHORE DUROMETER A NOMINAL OVERALL
•
MATERIAL DOCUMENT AND CLASSIFICATION: N300-90 FSCM 83259 MFR REF SINGLE MATERIAL RESPONSE OVERALL
•
CROSS-SECTIONAL SHAPE STYLE: V
•
PERIPHERAL DIAMETER: 1.384 INCHES NOMINAL IN
•
CENTER HOLE DIAMETER: 1.266 INCHES NOMINAL IN
•
MATERIAL: RUBBER SYNTHETIC OVERALL
TECHNICAL CHARACTERISTICS
TEMP RATING-40.0 FAHRENHEIT AND 180.0 FAHRENHEIT DEGF
CROSS-SECTIONAL HEIGHT0.118 INCHES NOMINAL IN
HARDNESS RATING90.0 SHORE DUROMETER A NOMINAL OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONN300-90 FSCM 83259 MFR REF SINGLE MATERIAL RESPONSE OVERALL
CROSS-SECTIONAL SHAPE STYLEV
PERIPHERAL DIAMETER1.384 INCHES NOMINAL IN
CENTER HOLE DIAMETER1.266 INCHES NOMINAL IN
MATERIALRUBBER SYNTHETIC OVERALL
SUBSTITUTES & CROSS-REFERENCES 2
8-218 N300-90Reference document
Same NSN cross-reference
Reference document — Secondary reference
206651PC68Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
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 8-218N300-9?
8-218N300-9 is a RETAINER,PACKING.
What parts can replace 8-218N300-9?
There are 2 known substitutes for 8-218N300-9: 8-218 N300-90, 206651PC68. Substitute compatibility should be verified for your specific system.
What is the NSN for 8-218N300-9?
8-218N300-9 is cataloged in the U.S. Government catalog under NSN 5330-00-839-1748. This indicates validated use in U.S. government and defense supply chains.
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