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 6130-01-608-5866
NSN 5985-01-152-5851
NSN 5835-01-177-1092
NSN 5965-01-566-0876
NSN 4140-01-111-2486
NSN 6620-01-530-9850
NSN 6220-01-122-8653
NSN 6240-01-200-7937
NSN 5910-01-227-1939
NSN 6150-01-123-7424
NSN 5920-00-097-7648
NSN 6610-01-010-3159