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metal winding w/ soft filler and outer ring
1/2 inch class 800 socket weld stainless steel gate valve NSN4820-01-541-5723
800.0 pounds per square inch
bonnet gasket
graphite inner ring
steel comp 316 outer ring
newco figure: 18S-FS2, ITEM6
circular
Circular
Steel comp 316 outer ring
Graphite inner ring
FSC 5330 ⁓ Packing and gasket materials
Note-this fsc includes only seals and gaskets designed for standard use. seals, gaskets and packing are made from materials specifically designed and constructed to resist deterioration from the action of heat, gas, chemicals, liquids, and used to fill a cavity and create a tight seal. similar materials used to make seals, gaskets, and packing are available in bulk form, refer to fsg 93, fsg 80, and fsg 83.
Excluding o-rings (fsc 5331); bulk material items, such as; rubber, cork, and asbestos sheets and strips (fsg 93); liquid gasket materials (rtv, permatex, etc.) (fsg 80); rfi and emi seals and gaskets (fsc 5999), and all seal retainers.
Used on 1/2 inch class 800 socket weld stainless steel gate valve nsn4820-01-541-5723. circular bonnet gasket
1. | 18S-FS2 | Cage 61661 |
2. | 1/2 INCH 18S-FS2-41 | Cage 61661 |
Nothing similar to this part number was found in our inventory
A circular or moderately noncircular shaped item with an aperture. it is constructed of spring-like metal strips, preformed into a vee shape, laminated with a soft filler. it is designed to seal between two nondeforming surfaces. it may have an inner and/or outer, solid or spiral wound compression ring(s).