The O-RING is a the manufacturer industrial component. Key specifications include material: RUBBER CHLOROPRENE CLASS CR, hardness_rating: 65.0 SHORE DUROMETER A NOMINAL, outside_diameter: 3.887 INCHES NOMINAL IN, center_hole_diameter: 3.594 INCHES MINIMUM AND 3.624 INCHES MAXIMUM IN, elongation_percentage: 250 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 5331-00-404-6305, 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
ARP568-239MILG1149TYPE2CLASS1
NSN:5331-00-404-6305 FSC:5331 — O-ring CAGE:81343 — SOCIETY OF AUTOMOTIVE ENGINEERS INC (USA)
SPECIFICATIONS
material
RUBBER CHLOROPRENE CLASS CR
hardness_rating
65.0 SHORE DUROMETER A NOMINAL
outside_diameter
3.887 INCHES NOMINAL IN
center_hole_diameter
3.594 INCHES MINIMUM AND 3.624 INCHES MAXIMUM IN
elongation_percentage
250 MAXIMUM
cross-sectional_height
0.135 INCHES MINIMUM AND 0.143 INCHES MAXIMUM IN
NSN
5331-00-404-6305
COMPONENT DIAGRAM
KEY FEATURES
•
CROSS-SECTIONAL HEIGHT: 0.135 INCHES MINIMUM AND 0.143 INCHES MAXIMUM IN
•
OUTSIDE DIAMETER: 3.887 INCHES NOMINAL IN
•
HARDNESS RATING: 65.0 SHORE DUROMETER A NOMINAL
•
ELONGATION PERCENTAGE: 250 MAXIMUM
•
CENTER HOLE DIAMETER: 3.594 INCHES MINIMUM AND 3.624 INCHES MAXIMUM IN
•
MATERIAL: RUBBER CHLOROPRENE CLASS CR
TECHNICAL CHARACTERISTICS
CROSS-SECTIONAL HEIGHT
0.135 INCHES MINIMUM AND 0.143 INCHES MAXIMUM IN
OUTSIDE DIAMETER
3.887 INCHES NOMINAL IN
HARDNESS RATING
65.0 SHORE DUROMETER A NOMINAL
ELONGATION PERCENTAGE
250 MAXIMUM
CENTER HOLE DIAMETER
3.594 INCHES MINIMUM AND 3.624 INCHES MAXIMUM IN
MATERIAL
RUBBER CHLOROPRENE CLASS CR
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 ARP568-239MILG1149TYPE2CLASS1?
ARP568-239MILG1149TYPE2CLASS1 is a O-RING.
What parts can replace ARP568-239MILG1149TYPE2CLASS1?
There are 2 known substitutes for ARP568-239MILG1149TYPE2CLASS1: AS568-239MILPRF1149TYPE2CLASS1, SP126-154. Substitute compatibility should be verified for your specific system.
What is the NSN for ARP568-239MILG1149TYPE2CLASS1?
ARP568-239MILG1149TYPE2CLASS1 is cataloged in the U.S. Government catalog under NSN 5331-00-404-6305. This indicates validated use in U.S. government and defense supply chains.
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