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. | |
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Product Category | Dynamic Seals |
Product Name | 4270 Series Back-Up Rings |
Seal Orientation | Rod Seal (optional feature); Piston Seal (optional feature) |