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, hardness_rating: 75.0 SHORE DUROMETER A NOMINAL, outside_diameter: 10.458 INCHES MINIMUM AND 10.592 INCHES MAXIMUM IN, center_hole_diameter: 9.920 INCHES MINIMUM AND 10.030 INCHES MAXIMUM IN, elongation_percentage: 125 MAXIMUM, cross-sectional_height: 0.269 INCHES MINIMUM AND 0.281 INCHES MAXIMUM IN. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5331-01-005-4053, 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
AS3209-449
NSN:5331-01-005-4053 FSC:5331 — O-RING CAGE:0U583 — SAE INTERNATIONAL DBA SAE INTERNATIONAL (USA)
SPECIFICATIONS
material
RUBBER FLUOROCARBON CLASS FPM
hardness_rating
75.0 SHORE DUROMETER A NOMINAL
outside_diameter
10.458 INCHES MINIMUM AND 10.592 INCHES MAXIMUM IN
center_hole_diameter
9.920 INCHES MINIMUM AND 10.030 INCHES MAXIMUM IN
elongation_percentage
125 MAXIMUM
cross-sectional_height
0.269 INCHES MINIMUM AND 0.281 INCHES MAXIMUM IN
NSN
5331-01-005-4053
COMPONENT DIAGRAM
KEY FEATURES
•
MATERIAL: RUBBER FLUOROCARBON CLASS FPM
•
CENTER HOLE DIAMETER: 9.920 INCHES MINIMUM AND 10.030 INCHES MAXIMUM IN
•
HARDNESS RATING: 75.0 SHORE DUROMETER A NOMINAL
•
ELONGATION PERCENTAGE: 125 MAXIMUM
•
OUTSIDE DIAMETER: 10.458 INCHES MINIMUM AND 10.592 INCHES MAXIMUM IN
•
CROSS-SECTIONAL HEIGHT: 0.269 INCHES MINIMUM AND 0.281 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS (FLIS)
MATERIAL
RUBBER FLUOROCARBON CLASS FPM
CENTER HOLE DIAMETER
9.920 INCHES MINIMUM AND 10.030 INCHES MAXIMUM IN
HARDNESS RATING
75.0 SHORE DUROMETER A NOMINAL
ELONGATION PERCENTAGE
125 MAXIMUM
OUTSIDE DIAMETER
10.458 INCHES MINIMUM AND 10.592 INCHES MAXIMUM IN
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FREQUENTLY ASKED QUESTIONS
What is AS3209-449?
AS3209-449 is a O-RING.
What parts can replace AS3209-449?
There are 23 known substitutes for AS3209-449: 19357, 57988-90030, 170-014 and 20 more. Substitute compatibility should be verified for your specific system.
Is AS3209-449 still available?
AS3209-449 is currently cancelled.
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