Greene, Tweed’s 4270 series has been specifically designed for use in MIL-G-5514 gland configurations as anti-extrusion devices in conjunction with O-rings, packings or other elastomeric seal types. A variety of high-performance materials can be provided and specifically targeted to meet the customer’s application requirements.
|Greene, Tweed & Co.|
|Product Category||Dynamic Seals|
|Product Name||4270 Series Back-Up Rings|
|Seal Orientation||Rod Seal (optional feature); Piston Seal (optional feature)|