The O-RING is a the manufacturer industrial component. Key specifications include material: RUBBER SILICONE CLASS Q, temp_rating: -85.0 FAHRENHEIT AND 401.0 FAHRENHEIT DEGF, hardness_rating: 70.0 SHORE DUROMETER A NOMINAL, outside_diameter: 12.525 INCHES NOMINAL IN, center_hole_diameter: 11.945 INCHES MINIMUM AND 12.005 INCHES MAXIMUM IN, elongation_percentage: 125 MAXIMUM. This part is cataloged in the U.S.
Government catalog under NSN 5331-00-780-8465, 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
MS9068-453
NSN:5331-00-780-8465 FSC:5331 — O-ring CAGE:96906 — MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
SPECIFICATIONS
material
RUBBER SILICONE CLASS Q
temp_rating
-85.0 FAHRENHEIT AND 401.0 FAHRENHEIT DEGF
hardness_rating
70.0 SHORE DUROMETER A NOMINAL
outside_diameter
12.525 INCHES NOMINAL IN
center_hole_diameter
11.945 INCHES MINIMUM AND 12.005 INCHES MAXIMUM IN
elongation_percentage
125 MAXIMUM
cross-sectional_height
0.269 INCHES MINIMUM AND 0.281 INCHES MAXIMUM IN
NSN
5331-00-780-8465
COMPONENT DIAGRAM
KEY FEATURES
•
TEMP RATING: -85.0 FAHRENHEIT AND 401.0 FAHRENHEIT DEGF
•
CROSS-SECTIONAL HEIGHT: 0.269 INCHES MINIMUM AND 0.281 INCHES MAXIMUM IN
•
OUTSIDE DIAMETER: 12.525 INCHES NOMINAL IN
•
HARDNESS RATING: 70.0 SHORE DUROMETER A NOMINAL
•
ELONGATION PERCENTAGE: 125 MAXIMUM
•
CENTER HOLE DIAMETER: 11.945 INCHES MINIMUM AND 12.005 INCHES MAXIMUM IN
•
MATERIAL: RUBBER SILICONE CLASS Q
TECHNICAL CHARACTERISTICS
TEMP RATING
-85.0 FAHRENHEIT AND 401.0 FAHRENHEIT DEGF
CROSS-SECTIONAL HEIGHT
0.269 INCHES MINIMUM AND 0.281 INCHES MAXIMUM IN
OUTSIDE DIAMETER
12.525 INCHES NOMINAL IN
HARDNESS RATING
70.0 SHORE DUROMETER A NOMINAL
ELONGATION PERCENTAGE
125 MAXIMUM
CENTER HOLE DIAMETER
11.945 INCHES MINIMUM AND 12.005 INCHES MAXIMUM IN
MATERIAL
RUBBER SILICONE CLASS Q
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 MS9068-453?
MS9068-453 is a O-RING.
What parts can replace MS9068-453?
There are 2 known substitutes for MS9068-453: AS3582-453, SAE-AS3582. Substitute compatibility should be verified for your specific system.
What is the NSN for MS9068-453?
MS9068-453 is cataloged in the U.S. Government catalog under NSN 5331-00-780-8465. This indicates validated use in U.S. government and defense supply chains.
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