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: -40.0 FAHRENHEIT AND 250.0 FAHRENHEIT DEGF, hardness_rating: 70.0 SHORE DUROMETER A NOMINAL, outside_diameter: 8.468 INCHES MINIMUM AND 8.582 INCHES MAXIMUM IN, special_features: CERTIFIED FREE FROM MERCURY CONTAMINATION, center_hole_diameter: 7.945 INCHES MINIMUM AND 8.005 INCHES MAXIMUM IN. This product is currently in active production with full OEM support.
This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5331-00-044-7072, 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
2-445N0674-70
NSN:5331-00-044-7072 FSC:5331 — O-RING CAGE:5M621 — SEAL COMPANY ENTERPRISES, INC. (USA)
SPECIFICATIONS
material
RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR
temp_rating
-40.0 FAHRENHEIT AND 250.0 FAHRENHEIT DEGF
hardness_rating
70.0 SHORE DUROMETER A NOMINAL
outside_diameter
8.468 INCHES MINIMUM AND 8.582 INCHES MAXIMUM IN
special_features
CERTIFIED FREE FROM MERCURY CONTAMINATION
center_hole_diameter
7.945 INCHES MINIMUM AND 8.005 INCHES MAXIMUM IN
elongation_percentage
331 MAXIMUM
cross-sectional_height
0.269 INCHES MINIMUM AND 0.281 INCHES MAXIMUM IN
criticality_code_justification
FEAT
NSN
5331-00-044-7072
COMPONENT DIAGRAM
KEY FEATURES
•
MATERIAL: RUBBER SYNTHETIC
•
CROSS-SECTIONAL HEIGHT: 0.269 INCHES MINIMUM AND 0.281 INCHES MAXIMUM IN
•
CENTER HOLE DIAMETER: 8.240 INCHES MINIMUM AND 8.260 INCHES MAXIMUM IN
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is 2-445N0674-70?
2-445N0674-70 is a O-RING.
What parts can replace 2-445N0674-70?
There are 20 known substitutes for 2-445N0674-70: MIL-F-3541B, 7338650, AS35411 and 17 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 2-445N0674-70?
2-445N0674-70 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5331-00-044-7072. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Comments (0)
No comments yet. Be the first to share what you know.
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.