English
Inch-Series 4 Self-Centering feature a metal washer with a vulcanized elastomer sealing lip and a centering ring for accurate positioning during installation. Designed for inch-sized threaded components, they ensure reliable static sealing under high pressure. The self-centering design reduces assembly time and error, offering excellent resistance to temperature, pressure, and fluids in demanding hydraulic and pneumatic applications.
Static/Bonded Seal:
Ring Diameter Outside15.88 mm
Ring Diameter Inside10.37 mm
TSS Article Number (3 to 9)W4C0820
Type of Article0
Signature StandardDDW4C0820-N7MJH
Quality (10th Digit)-
Root Ring Inside Diameter10.37 mm
Article GroupDD
Root Ring Outside Diameter15.88 mm
Root Ring Thickness2 mm
Ring Thickness2 mm
Compound codeN7MJH
Material Information for the product(s) on this page
N761T
Hardness Tolerance:
+/- 5
Hardness unit:
Shore A
Minimum Hardness:
70
Maximum Hardness:
70
Gravity Tolerance:
+/-0.02
Color:
Black
Minimum Temperature:
-30
Shore A Hardness:
70+/- 5
Material:
N761T
Maximum Temperature:
100
Material Type:
NBR
Gravity Unit:
g/cm³
Specific Gravity:
1.26
Material Code Class:
Elastomer