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N1470 2-218 — O-RING

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

N1470 2-218: O-RING.

The O-RING is a the manufacturer industrial component. Key specifications include material: RUBBER CARBOXYLIC-NITRILE-BUTADIENE CLASS XNBR, temp_rating: 225.0 FAHRENHEIT DEGF, special_features: 0.139 INCH WIDTH, 70 DUROMETER IN, center_hole_diameter: 1.234 INCHES NOMINAL IN, part_name_assigned_by_controlling_agency: O-RING. This part is cataloged in the U.S.

Government catalog under NSN 5331-01-687-5440, 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
N1470 2-218
NSN: 5331-01-687-5440
FSC: 5331 — O-ring
CAGE: 02697 — PARKER-HANNIFIN CORP DIV O-RING DIVISION (USA)
SPECIFICATIONS
materialRUBBER CARBOXYLIC-NITRILE-BUTADIENE CLASS XNBR
temp_rating225.0 FAHRENHEIT DEGF
special_features0.139 INCH WIDTH, 70 DUROMETER IN
center_hole_diameter1.234 INCHES NOMINAL IN
part_name_assigned_by_controlling_agencyO-RING
NSN5331-01-687-5440
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: N1470 2-218 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: 225.0 FAHRENHEIT DEGF
•
COLOR: BLACK
•
CENTER HOLE DIAMETER: 1.234 INCHES NOMINAL IN
•
MATERIAL: RUBBER CARBOXYLIC-NITRILE-BUTADIENE CLASS XNBR
TECHNICAL CHARACTERISTICS
TEMP RATING225.0 FAHRENHEIT DEGF
COLORBLACK
SPECIAL FEATURES0.139 INCH WIDTH, 70 DUROMETER IN
CENTER HOLE DIAMETER1.234 INCHES NOMINAL IN
PART NAME ASSIGNED BY CONTROLLING AGENCYO-RING
MATERIALRUBBER CARBOXYLIC-NITRILE-BUTADIENE CLASS XNBR
OTHER ITEMS IN FSC 5331 — O-ring
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5331-00-001-1971 5331-00-001-1979 5331-00-001-3904 5331-00-001-3905 5331-00-001-3906 5331-00-001-3908 5331-00-001-3923 5331-00-001-3924
SUBSTITUTES & CROSS-REFERENCES 2
293300068Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
10489972Reference document
Same NSN cross-reference
Reference document — Informative reference only
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is N1470 2-218?
N1470 2-218 is a O-RING.
What parts can replace N1470 2-218?
There are 2 known substitutes for N1470 2-218: 293300068, 10489972. Substitute compatibility should be verified for your specific system.
What is the NSN for N1470 2-218?
N1470 2-218 is cataloged in the U.S. Government catalog under NSN 5331-01-687-5440. This indicates validated use in U.S. government and defense supply chains.
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