PartsTable
Technical Data Sheet
PartsTable / O-RING / 0065212.26.63
0065212.26.63 ✓ Verified by PartsTable
— · ORING SEAL
WHAT YOU NEED TO KNOW
Material determines chemical compatibility Standard durometer is 70 Shore A
Wrong material = catastrophic seal failure
PRODUCT OVERVIEW

The 0065212.26.63 is a the manufacturer industrial component. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5331-00-131-7062, 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
0065212.26.63
NSN: 5331-00-131-7062
FSC: 5331 — O-RING
CAGE: 82796 — COLTEC INDUSTRIES INC. DBA FAIRBANKS MORSE ENGINE DIV FAIRBANKS MORSE ENGINE (USA)
SPECIFICATIONS
Part Number0065212.26.63
NSN5331-00-131-7062
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 0065212.26.63 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: 0.100 INCHES MINIMUM AND 0.106 INCHES MAXIMUM IN
•
TEMP RATING: -40.0 FAHRENHEIT AND 250.0 FAHRENHEIT DEGF
•
HARDNESS RATING: 70.0 SHORE DUROMETER A NOMINAL
•
MATERIAL: RUBBER BUTADIENE CLASS BR
•
ELONGATION PERCENTAGE: 331 MAXIMUM
•
CENTER HOLE DIAMETER: 0.607 INCHES MINIMUM AND 0.617 INCHES MAXIMUM IN
•
OUTSIDE DIAMETER: 0.803 INCHES MINIMUM AND 0.833 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS (FLIS)
CROSS-SECTIONAL HEIGHT0.100 INCHES MINIMUM AND 0.106 INCHES MAXIMUM IN
TEMP RATING-40.0 FAHRENHEIT AND 250.0 FAHRENHEIT DEGF
HARDNESS RATING70.0 SHORE DUROMETER A NOMINAL
MATERIALRUBBER BUTADIENE CLASS BR
END ITEM IDENTIFICATIONLOGISTICS SUPPORT VESSEL
ELONGATION PERCENTAGE331 MAXIMUM
CENTER HOLE DIAMETER0.607 INCHES MINIMUM AND 0.617 INCHES MAXIMUM IN
OUTSIDE DIAMETER0.803 INCHES MINIMUM AND 0.833 INCHES MAXIMUM IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 31
DD4769Interchangeable
interchangeable cross-reference
interchangeable
5-11-586PC27Interchangeable
interchangeable cross-reference
interchangeable
ARP568-114MILP5 315Interchangeable
interchangeable cross-reference
interchangeable
PX-1775-114Interchangeable
interchangeable cross-reference
interchangeable
2661058B114Interchangeable
interchangeable cross-reference
interchangeable
703117Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 0065212.26.63?
0065212.26.63 is a 0065212.26.63.
What parts can replace 0065212.26.63?
There are 31 known substitutes for 0065212.26.63: DD4769, 5-11-586PC27, ARP568-114MILP5 315 and 28 more. Substitute compatibility should be verified for your specific system.
Is 0065212.26.63 still available?
0065212.26.63 is currently cancelled.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026