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 BUTADIENE-ACRYLONITRILE CLASS NBR, temp_rating: -65.0 FAHRENHEIT AND 200.0 FAHRENHEIT DEGF, hardness_rating: 65.0 SHORE DUROMETER A NOMINAL, outside_diameter: 7.145 INCHES NOMINAL IN, center_hole_diameter: 6.702 INCHES MINIMUM AND 6.748 INCHES MAXIMUM IN, elongation_percentage: 200 MAXIMUM. This product is currently in active production with full OEM support.
This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5331-00-001-4815, 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
AS3578-364
NSN:5331-00-001-4815 FSC:5331 — O-RING CAGE:0U583 — SAE INTERNATIONAL DBA SAE INTERNATIONAL (USA)
SPECIFICATIONS
material
RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR
temp_rating
-65.0 FAHRENHEIT AND 200.0 FAHRENHEIT DEGF
hardness_rating
65.0 SHORE DUROMETER A NOMINAL
outside_diameter
7.145 INCHES NOMINAL IN
center_hole_diameter
6.702 INCHES MINIMUM AND 6.748 INCHES MAXIMUM IN
elongation_percentage
200 MAXIMUM
cross-sectional_height
0.205 INCHES MINIMUM AND 0.215 INCHES MAXIMUM IN
NSN
5331-00-001-4815
COMPONENT DIAGRAM
KEY FEATURES
•
ELONGATION PERCENTAGE: 200 MAXIMUM
•
HARDNESS RATING: 65.0 SHORE DUROMETER A NOMINAL
•
OUTSIDE DIAMETER: 7.145 INCHES NOMINAL IN
•
TEMP RATING: -65.0 FAHRENHEIT AND 200.0 FAHRENHEIT DEGF
•
CROSS-SECTIONAL HEIGHT: 0.205 INCHES MINIMUM AND 0.215 INCHES MAXIMUM IN
•
CENTER HOLE DIAMETER: 6.702 INCHES MINIMUM AND 6.748 INCHES MAXIMUM IN
•
MATERIAL: RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR
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FREQUENTLY ASKED QUESTIONS
What is AS3578-364?
AS3578-364 is a O-RING.
What parts can replace AS3578-364?
There are 4 known substitutes for AS3578-364: PRP568-364-4024-65, SAE-AS3578, 2-364 N506-65 and 1 more. Substitute compatibility should be verified for your specific system.
What is the NSN for AS3578-364?
AS3578-364 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5331-00-001-4815. This indicates validated use in U.S. government and defense supply chains.
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