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020205V0747 — O-RING

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

020205V0747: O-RING.

The O-RING is a the manufacturer industrial component. Key specifications include material: RUBBER FLUOROCARBON CLASS FPM, hardness_rating: 75.0 SHORE DUROMETER A NOMINAL, outside_diameter: 0.686 INCHES MINIMUM AND 0.712 INCHES MAXIMUM IN, center_hole_diameter: 0.414 INCHES MINIMUM AND 0.428 INCHES MAXIMUM IN, elongation_percentage: 125 MAXIMUM, cross-sectional_height: 0.135 INCHES MINIMUM AND 0.143 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5331-01-005-0518, 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
020205V0747
NSN: 5331-01-005-0518
FSC: 5331 — O-ring
CAGE: FAQB2 — PARKER HANNIFIN FRANCE SAS (FRA)
SPECIFICATIONS
materialRUBBER FLUOROCARBON CLASS FPM
hardness_rating75.0 SHORE DUROMETER A NOMINAL
outside_diameter0.686 INCHES MINIMUM AND 0.712 INCHES MAXIMUM IN
center_hole_diameter0.414 INCHES MINIMUM AND 0.428 INCHES MAXIMUM IN
elongation_percentage125 MAXIMUM
cross-sectional_height0.135 INCHES MINIMUM AND 0.143 INCHES MAXIMUM IN
NSN5331-01-005-0518
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 020205V0747 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: 0.135 INCHES MINIMUM AND 0.143 INCHES MAXIMUM IN
•
OUTSIDE DIAMETER: 0.686 INCHES MINIMUM AND 0.712 INCHES MAXIMUM IN
•
HARDNESS RATING: 75.0 SHORE DUROMETER A NOMINAL
•
ELONGATION PERCENTAGE: 125 MAXIMUM
•
CENTER HOLE DIAMETER: 0.414 INCHES MINIMUM AND 0.428 INCHES MAXIMUM IN
•
MATERIAL: RUBBER FLUOROCARBON CLASS FPM
TECHNICAL CHARACTERISTICS
CROSS-SECTIONAL HEIGHT0.135 INCHES MINIMUM AND 0.143 INCHES MAXIMUM IN
OUTSIDE DIAMETER0.686 INCHES MINIMUM AND 0.712 INCHES MAXIMUM IN
HARDNESS RATING75.0 SHORE DUROMETER A NOMINAL
ELONGATION PERCENTAGE125 MAXIMUM
CENTER HOLE DIAMETER0.414 INCHES MINIMUM AND 0.428 INCHES MAXIMUM IN
MATERIALRUBBER FLUOROCARBON CLASS FPM
SUBSTITUTES & CROSS-REFERENCES 8
2-205 V747-75Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
2-205V1226-75Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
M83248/1-205Reference document
Same NSN cross-reference
Reference document — Secondary reference
MIL-R-83248/1Reference document
Same NSN cross-reference
Reference document — Secondary reference
AS3209-205Reference document
Same NSN cross-reference
Reference document — Design control — primary reference
SAE-AMS7276Reference document
Same NSN cross-reference
Reference document — Design control — primary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 020205V0747?
020205V0747 is a O-RING.
What parts can replace 020205V0747?
There are 8 known substitutes for 020205V0747: 2-205 V747-75, 2-205V1226-75, M83248/1-205 and 5 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 020205V0747?
020205V0747 is cataloged in the U.S. Government catalog under NSN 5331-01-005-0518. This indicates validated use in U.S. government and defense supply chains.
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