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 NOMINAL, outside_diameter: 2.520 INCHES NOMINAL IN, center_hole_diameter: 2.082 INCHES MINIMUM AND 2.118 INCHES MAXIMUM IN, elongation_percentage: 250 MAXIMUM, cross-sectional_height: 0.205 INCHES MINIMUM AND 0.215 INCHES MAXIMUM IN. This part is cataloged in the U.S.
Government catalog under NSN 5331-01-058-7109, 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
MILG21569CL1
NSN:5331-01-058-7109 NIINs:010587109, 010657429, 011139862 FSC:5331 — O-ring CAGE:81349 — MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
SPECIFICATIONS
material
RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR
hardness_rating
65.0 SHORE DUROMETER A NOMINAL
outside_diameter
2.520 INCHES NOMINAL IN
center_hole_diameter
2.082 INCHES MINIMUM AND 2.118 INCHES MAXIMUM IN
elongation_percentage
250 MAXIMUM
cross-sectional_height
0.205 INCHES MINIMUM AND 0.215 INCHES MAXIMUM IN
NSN
5331-01-058-7109
COMPONENT DIAGRAM
KEY FEATURES
•
CROSS-SECTIONAL HEIGHT: 0.067 INCHES MINIMUM AND 0.073 INCHES MAXIMUM IN
•
OUTSIDE DIAMETER: 2.379 INCHES NOMINAL IN
•
HARDNESS RATING: 65.0 SHORE DUROMETER A NOMINAL
•
ELONGATION PERCENTAGE: 250 MAXIMUM
•
CENTER HOLE DIAMETER: 2.229 INCHES MINIMUM AND 2.249 INCHES MAXIMUM IN
•
MATERIAL: RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR
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FREQUENTLY ASKED QUESTIONS
What is MILG21569CL1?
MILG21569CL1 is a O-RING.
What parts can replace MILG21569CL1?
There are 3 known substitutes for MILG21569CL1: AS568-035, AS568-035MILG21569CL1, 2-035MILG21569. Substitute compatibility should be verified for your specific system.
What is the NSN for MILG21569CL1?
MILG21569CL1 is cataloged in the U.S. Government catalog under NSN 5331-01-058-7109. This indicates validated use in U.S. government and defense supply chains.
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