Delivering Fluid Sealing Solutions Since 1972

NES 337 O Rings

NES 337 O Rings : Defence Standard for Naval Ships & Submarines

M Barnwell Services NES 337 O Rings are MOD approved to Defence Standard 02-337. These are used on UK Ministry of Defence Surface Ships and Submarines and their associated systems and equipment. Applications include hydraulics, lubrication systems, fuel systems and pneumatics.

M Barnwell Services provides a complete range of NES 337 O Rings in Nitrile (NBR) and Fluorocarbon (FKM) elastomer materials. For high pressure air systems a Hydrogenated Nitrile (HNBR) elastomer material has been developed. This specialist elastomer material offers improved service life compared to the standard Nitrile (NBR) material.

The range of O Rings are available on short lead times and all manufactured to order, ensuring a new cure date.

NES 337 O Rings

For more information contact a member of the team today.

For more information on our range of O Rings click here.