PartsTable / O-RING / 351524
351524
✓ 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 FLUOROCARBON CLASS FPM OVERALL, hardness_rating: 70.0 SHORE DUROMETER A MINIMUM AND 80.0 SHORE DUROMETER A MAXIMUM OVERALL, center_hole_diameter: 4.094 INCHES MINIMUM AND 4.124 INCHES MAXIMUM IN, cross-sectional_height: 0.135 INCHES MINIMUM AND 0.143 INCHES MAXIMUM IN, cross-sectional_shape_style: O-RING, material_document_and_classification: AMS-7278 ASSN STD SINGLE MATERIAL RESPONSE OVERALL. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5331-00-165-1961, 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
351524
NSN: 5331-00-165-1961 FSC: 5331 — O-RINGCAGE: D9182 — ZF INDUSTRIEANTRIEBE WITTEN GMBH (DEU)
SPECIFICATIONS
material RUBBER FLUOROCARBON CLASS FPM OVERALL hardness_rating 70.0 SHORE DUROMETER A MINIMUM AND 80.0 SHORE DUROMETER A MAXIMUM OVERALL center_hole_diameter 4.094 INCHES MINIMUM AND 4.124 INCHES MAXIMUM IN cross-sectional_height 0.135 INCHES MINIMUM AND 0.143 INCHES MAXIMUM IN cross-sectional_shape_style O-RING material_document_and_classification AMS-7278 ASSN STD SINGLE MATERIAL RESPONSE OVERALL NSN 5331-00-165-1961
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION
ID: —
CROSS-SECTION
CS: —
SPECIFICATION
Material: —
Durometer: —
Temp: —
PN: 351524
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
• OUTSIDE DIAMETER: 4.387 INCHES NOMINAL IN
• ELONGATION PERCENTAGE: 125 MAXIMUM
• CENTER HOLE DIAMETER: 4.081 INCHES MINIMUM AND 4.137 INCHES MAXIMUM IN
• HARDNESS RATING: 75.0 SHORE DUROMETER A NOMINAL
• TEMP RATING: -20.0 FAHRENHEIT AND 400.0 FAHRENHEIT DEGF
• MATERIAL: RUBBER FLUOROCARBON CLASS FPM
• CROSS-SECTIONAL HEIGHT: 0.135 INCHES MINIMUM AND 0.143 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS (FLIS)
OUTSIDE DIAMETER 4.387 INCHES NOMINAL IN ELONGATION PERCENTAGE 125 MAXIMUM CENTER HOLE DIAMETER 4.081 INCHES MINIMUM AND 4.137 INCHES MAXIMUM IN HARDNESS RATING 75.0 SHORE DUROMETER A NOMINAL TEMP RATING -20.0 FAHRENHEIT AND 400.0 FAHRENHEIT DEGF MATERIAL RUBBER FLUOROCARBON CLASS FPM CROSS-SECTIONAL HEIGHT 0.135 INCHES MINIMUM AND 0.143 INCHES MAXIMUM IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 25
6243 Interchangeable interchangeable cross-reference
interchangeable
171549 Interchangeable interchangeable cross-reference
interchangeable
62-607 Interchangeable interchangeable cross-reference
interchangeable
1047548 Interchangeable interchangeable cross-reference
interchangeable
60521X Interchangeable interchangeable cross-reference
interchangeable
60521 Interchangeable interchangeable cross-reference
interchangeable
LIFECYCLE
Status CANCELLED
Availability —
RoHS Compliant EAR99 Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 351524?
351524 is a O-RING.
What parts can replace 351524?
There are 25 known substitutes for 351524: 6243, 171549, 62-607 and 22 more. Substitute compatibility should be verified for your specific system.
Is 351524 still available?
351524 is currently cancelled.