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 5998-01-454-7603
NSN 5905-01-652-4056
NSN 5835-00-233-6327
NSN 2925-00-333-4702
NSN 5975-00-660-6652
NSN 6110-01-530-5176
NSN 5985-01-421-3495
NSN 5910-01-119-1434
NSN 5935-00-757-3721
NSN 5910-00-010-1690
NSN 6220-01-018-7669
NSN 6130-01-386-7111