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 Outside34.93 mm
Ring Diameter Inside27.05 mm
TSS Article Number (3 to 9)W4C0827
Type of Article0
Signature StandardDDW4C0827-N9MJH
Quality (10th Digit)-
Root Ring Inside Diameter27.05 mm
Article GroupDD
Root Ring Outside Diameter34.93 mm
Root Ring Thickness2.5 mm
Ring Thickness2.5 mm
Compound codeN9MJH
Material Information for the product(s) on this page
N961A
Maximum Hardness:
90
Specific Gravity:
1.33
Gravity Tolerance:
+/-0.02
Shore A Hardness:
90+/- 5
Minimum Temperature:
-35
Minimum Hardness:
90
Maximum Temperature:
100
Material Type:
NBR
Material Code Class:
Elastomer
Hardness unit:
Shore A
Color:
Black
Gravity Unit:
g/cm³
Material:
N961A
Hardness Tolerance:
+/- 5