5/16" Gaskets | McMaster-Carr

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Backing Type

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Material

Aramid/PTFE Fiber

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Seal Construction

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Hardness Rating

Edge Seal Style

Fits Edge Thickness

For Use With

Sodium Hypochlorite (Bleach)

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Maximum Temperature

Less than 500° F

500° F to 999° F

1,000° F to 1,999° F

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For Use Outdoors

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Minimum Temperature

-250° F or less

-199° F to -100° F

-99° F to 0° F

DFARS Specialty Metals

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39 Products

Sealing

Edge Seals

Block dust, water, and wind from entering the gaps around doors and windows

Rope Seals

Insulate the edges of oven, furnace, and boiler doors to keep heat in

Packing Seals

Fill in gaps around pump shafts, valve stems, and agitators to prevent leaks

Sealants

Fill and seal gaps in metal, plastic, wood, and other materials

Packing Seal Lubricating Rings

Packing Seal Lubricating Rings

Install between layers of packing seals to distribute lubricants evenly; also known as lantern rings

Raw Materials

Foam

Pockets of air make it lighter in weight than rubber; good for packing, insulating, and sealing

The quick brown fox jumped over the lazy dog. Pedestal (35" Ht. x 4" Wd. x 4" Dp.)