Items in Stock100,000+ lines in Stock
ISO 9001ISO 9001
Next Day DeliveryNext Day Delivery
£2.70 £2.25

Pack of 2pcs, Bonded Seal 400-036-4490-41, British Imperial 036, Nitrile (NBR), Mild Steel

SKU
2R7300082
  • Outside Diameter: 73.03mm
  • Internal Diameter: 60.58mm
  • Thickness: 3.25mm
  • Cross Section Type: Standard
  • British Imperial Standard: 036
  • Rubber Type: Nitrile (NBR)
  • Hardness: 80 ShA
  • Metal Type: Mild Steel

Bonded seals, also known as Dowty washers, are metal sealing washers with a rubber insert. They provide a secure, leak-proof seal for threaded connections. Bonded seals are ideal for static sealing where durability and fluid resistance are critical.

  • Outside Diameter: 73.03mm
  • Internal Diameter: 60.58mm
  • Thickness: 3.25mm
  • Cross Section Type: Standard
  • British Imperial Standard: 036
  • Rubber Type: Nitrile (NBR)
  • Hardness: 80 ShA
  • Metal Type: Mild Steel

Bonded seals, also known as Dowty washers, are metal sealing washers with a rubber insert. They provide a secure, leak-proof seal for threaded connections. Bonded seals are ideal for static sealing where durability and fluid resistance are critical.

Specification
Outer Diameter Tolerance 0.13
Cross Section Type Standard
BSP 2"
Material Nitrile (NBR)
Metal Type Standard Steel
Tolerance Thickness (±mm) 0.26
Compression Set (%) 50
Elongation at break (%) 100
Tensile Strength 15 MPa
Internal Diameter Tolerance 0.13
Compression Set Testing Parameters 100°C X 72h
Bolt Hole Size (mm) 2 1/2
Internal Diameter (mm) £60.58
Outer Diameter (mm) 73.03
Hardness 80 ShA
Colour Black
Maximum Temperature (°C) 100
Minimum Temperature (°C) -30
Weight (kg) 0.055
Thickness (mm) 3.25
*Dimensions can vary, they are typical only.
Write Your Own Review
Only registered users can write reviews. Please Sign in or create an account
Pack of 2pcs, Bonded Seal 400-036-4490-41, British Imperial 036, Nitrile (NBR), Mild Steel
2R7300082
£2.70 £2.25