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 160.0 FAHRENHEIT DEGF, hardness_rating: 65.0 SHORE DUROMETER A MINIMUM AND 71.0 SHORE DUROMETER A MAXIMUM, outside_diameter: 2.506 INCHES NOMINAL IN, center_hole_diameter: 2.280 INCHES MINIMUM AND 2.320 INCHES MAXIMUM IN, elongation_percentage: 160 MAXIMUM. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5331-01-006-6913, 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
AS568-141
NSN:5331-01-006-6913 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 160.0 FAHRENHEIT DEGF
hardness_rating
65.0 SHORE DUROMETER A MINIMUM AND 71.0 SHORE DUROMETER A MAXIMUM
outside_diameter
2.506 INCHES NOMINAL IN
center_hole_diameter
2.280 INCHES MINIMUM AND 2.320 INCHES MAXIMUM IN
elongation_percentage
160 MAXIMUM
cross-sectional_height
0.100 INCHES MINIMUM AND 0.106 INCHES MAXIMUM IN
material_document_and_classification
MIL-P-5516, CL B MIL SPEC SINGLE MATERIAL RESPONSE
NSN
5331-01-006-6913
COMPONENT DIAGRAM
KEY FEATURES
•
CROSS-SECTIONAL HEIGHT: 0.100 INCHES MINIMUM AND 0.106 INCHES MAXIMUM IN
•
HARDNESS RATING: 70.0 SHORE DUROMETER A NOMINAL
•
ELONGATION PERCENTAGE: 331 MAXIMUM
•
OUTSIDE DIAMETER: 2.480 INCHES MINIMUM AND 2.532 INCHES MAXIMUM IN
•
CENTER HOLE DIAMETER: 2.290 INCHES MINIMUM AND 2.310 INCHES MAXIMUM IN
•
TEMP RATING: -30.0 FAHRENHEIT AND 250.0 FAHRENHEIT DEGF
•
MATERIAL: RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR
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FREQUENTLY ASKED QUESTIONS
What is AS568-141?
AS568-141 is a O-RING.
What parts can replace AS568-141?
There are 20 known substitutes for AS568-141: AMS7259, M83248/2-236, AS568-141MIL-P-5516CLASSB and 17 more. Substitute compatibility should be verified for your specific system.
Is AS568-141 still available?
AS568-141 is currently cancelled.
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