The O-RING is a the manufacturer industrial component. Key specifications include material: RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR, hardness_rating: 65.0 SHORE DUROMETER A MINIMUM AND 75.0 SHORE DUROMETER A MAXIMUM, center_hole_diameter: 2.214 INCHES MINIMUM AND 2.254 INCHES MAXIMUM IN, cross-sectional_height: 0.135 INCHES MINIMUM AND 0.143 INCHES MAXIMUM IN, specification/standard_data: 89749-568A MANUFACTURERS STANDARD A. This part is cataloged in the U.S.
Government catalog under NSN 5331-01-398-3664, 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
FF9446-228
NSN:5331-01-398-3664 FSC:5331 — O-ring CAGE:01276 — DANFOSS POWER SOLUTIONS II, LLC (USA)
SPECIFICATIONS
material
RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR
hardness_rating
65.0 SHORE DUROMETER A MINIMUM AND 75.0 SHORE DUROMETER A MAXIMUM
center_hole_diameter
2.214 INCHES MINIMUM AND 2.254 INCHES MAXIMUM IN
cross-sectional_height
0.135 INCHES MINIMUM AND 0.143 INCHES MAXIMUM IN
specification/standard_data
89749-568A MANUFACTURERS STANDARD A
NSN
5331-01-398-3664
COMPONENT DIAGRAM
KEY FEATURES
•
CROSS-SECTIONAL HEIGHT: 0.135 INCHES MINIMUM AND 0.143 INCHES MAXIMUM IN
•
HARDNESS RATING: 65.0 SHORE DUROMETER A MINIMUM AND 75.0 SHORE DUROMETER A MAXIMUM
•
SPECIFICATION/STANDARD DATA: 89749-568A MANUFACTURERS STANDARD A
•
CENTER HOLE DIAMETER: 2.214 INCHES MINIMUM AND 2.254 INCHES MAXIMUM IN
•
MATERIAL: RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR
TECHNICAL CHARACTERISTICS
CROSS-SECTIONAL HEIGHT
0.135 INCHES MINIMUM AND 0.143 INCHES MAXIMUM IN
HARDNESS RATING
65.0 SHORE DUROMETER A MINIMUM AND 75.0 SHORE DUROMETER A MAXIMUM
SPECIFICATION/STANDARD DATA
89749-568A MANUFACTURERS STANDARD A
CENTER HOLE DIAMETER
2.214 INCHES MINIMUM AND 2.254 INCHES MAXIMUM IN
MATERIAL
RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR
OTHER ITEMS IN FSC 5331 — O-ring
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
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FREQUENTLY ASKED QUESTIONS
What is FF9446-228?
FF9446-228 is a O-RING.
What parts can replace FF9446-228?
There is 1 known substitute for FF9446-228: 63864AX. Substitute compatibility should be verified for your specific system.
What is the NSN for FF9446-228?
FF9446-228 is cataloged in the U.S. Government catalog under NSN 5331-01-398-3664. This indicates validated use in U.S. government and defense supply chains.
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