PartsTable / O-RING / 526741
526741
✓ 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 O-RING is a the manufacturer industrial component. Key specifications include material: RUBBER SYNTHETIC, center_hole_diameter: 2.722 INCHES MINIMUM AND 2.752 INCHES MAXIMUM IN, cross-sectional_height: 0.100 INCHES MINIMUM AND 0.106 INCHES MAXIMUM IN. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5331-00-663-5254, 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
526741
NSN: 5331-00-663-5254 FSC: 5331 — O-RINGCAGE: 83299 — HYSTER-YALE GROUP, INC. DBA YALE MATERIALS HANDLING (USA)
SPECIFICATIONS
material RUBBER SYNTHETIC center_hole_diameter 2.722 INCHES MINIMUM AND 2.752 INCHES MAXIMUM IN cross-sectional_height 0.100 INCHES MINIMUM AND 0.106 INCHES MAXIMUM IN NSN 5331-00-663-5254
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION
ID: —
CROSS-SECTION
CS: —
SPECIFICATION
Material: —
Durometer: —
Temp: —
PN: 526741
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
• MATERIAL: RUBBER SYNTHETIC
• CROSS-SECTIONAL HEIGHT: 0.100 INCHES MINIMUM AND 0.106 INCHES MAXIMUM IN
• CENTER HOLE DIAMETER: 2.722 INCHES MINIMUM AND 2.752 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS (FLIS)
MATERIAL RUBBER SYNTHETIC CROSS-SECTIONAL HEIGHT 0.100 INCHES MINIMUM AND 0.106 INCHES MAXIMUM IN CENTER HOLE DIAMETER 2.722 INCHES MINIMUM AND 2.752 INCHES MAXIMUM IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 25
S1414-8 Interchangeable interchangeable cross-reference
interchangeable
02-77 Interchangeable interchangeable cross-reference
interchangeable
20A1199 Interchangeable interchangeable cross-reference
interchangeable
FS4055 Interchangeable interchangeable cross-reference
interchangeable
26351 Interchangeable interchangeable cross-reference
interchangeable
12756 Interchangeable interchangeable cross-reference
interchangeable
LIFECYCLE
Status CANCELLED
Availability —
RoHS Compliant EAR99 Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 526741?
526741 is a O-RING.
What parts can replace 526741?
There are 25 known substitutes for 526741: S1414-8, 02-77, 20A1199 and 22 more. Substitute compatibility should be verified for your specific system.
Is 526741 still available?
526741 is currently cancelled.