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 5950-00-170-6790
NSN 5950-01-461-5205
NSN 6620-01-457-9476
NSN 5990-00-940-8528
NSN 5835-01-286-6499
NSN 6105-01-507-1871
NSN 4140-01-444-3469
NSN 7035-01-222-0136
NSN 5985-01-403-2835
NSN 5998-01-429-8566
NSN 5965-01-012-1065
NSN 6220-01-531-3197