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N1471-70 2-021 — O-RING

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

N1471-70 2-021: O-RING.

The O-RING is a the manufacturer industrial component. Key specifications include temp_rating: -40.0 FAHRENHEIT AND 250.0 FAHRENHEIT DEGF, outside_diameter: 26.99 MILLIMETERS NOMINAL MM, center_hole_diameter: 23.81 MILLIMETERS NOMINAL MM, part_name_assigned_by_controlling_agency: O RING. This part is cataloged in the U.S.

Government catalog under NSN 5331-01-719-2269, 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
N1471-70 2-021
NSN: 5331-01-719-2269
FSC: 5331 — O-ring
CAGE: 02697 — PARKER-HANNIFIN CORP DIV O-RING DIVISION (USA)
SPECIFICATIONS
temp_rating-40.0 FAHRENHEIT AND 250.0 FAHRENHEIT DEGF
outside_diameter26.99 MILLIMETERS NOMINAL MM
center_hole_diameter23.81 MILLIMETERS NOMINAL MM
part_name_assigned_by_controlling_agencyO RING
NSN5331-01-719-2269
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: N1471-70 2-021 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 250.0 FAHRENHEIT DEGF
•
OUTSIDE DIAMETER: 26.99 MILLIMETERS NOMINAL MM
•
COLOR: BLACK
•
CENTER HOLE DIAMETER: 23.81 MILLIMETERS NOMINAL MM
TECHNICAL CHARACTERISTICS
TEMP RATING-40.0 FAHRENHEIT AND 250.0 FAHRENHEIT DEGF
OUTSIDE DIAMETER26.99 MILLIMETERS NOMINAL MM
COLORBLACK
CENTER HOLE DIAMETER23.81 MILLIMETERS NOMINAL MM
PART NAME ASSIGNED BY CONTROLLING AGENCYO RING
SUBSTITUTES & CROSS-REFERENCES 1
124685Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is N1471-70 2-021?
N1471-70 2-021 is a O-RING.
What parts can replace N1471-70 2-021?
There is 1 known substitute for N1471-70 2-021: 124685. Substitute compatibility should be verified for your specific system.
What is the NSN for N1471-70 2-021?
N1471-70 2-021 is cataloged in the U.S. Government catalog under NSN 5331-01-719-2269. This indicates validated use in U.S. government and defense supply chains.
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