Matl is nome (by dupont) , a plastic aramid impregnated with type f fluorosilicone; proof pressure 112 psig at 400 degrees f; burst pressure 118 psig at 400 degrees f
An item constructed of one or more layers of thin flexible material, either laminated or separated, designed to form a tight seal between the chambers of a valve, and to transmit pressure inducted motion to a valve disk either directly or through a mechanical linkage. The surface of the item must be formed or molded to have a beaded or rolled edge, ribs or any other raised surfaces. The item may contain bolt holes and/or center holes. Excludes diaphra gm, valve, flat and gasket.
Classification: Parts of taps, cocks, valves and similar appliances, nesoi
NSN 5905-01-271-7697
NSN 5920-01-153-2690
NSN 5945-01-349-0040
NSN 6320-01-350-5570
NSN 2925-00-393-4670
NSN 2925-01-461-6372
NSN 5975-01-268-7821
NSN 6240-01-346-1450
NSN 6620-00-942-1751
NSN 6220-00-251-5600
NSN 5905-00-211-4320
NSN 5935-01-592-3057