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 6135-01-166-7355
NSN 6650-01-654-8017
NSN 6645-01-230-6252
NSN 5915-01-284-8905
NSN 5960-00-423-7842
NSN 6610-00-575-7933
NSN 5925-01-294-3936
NSN 2925-00-069-9588
NSN 6145-01-333-6875
NSN 6610-01-495-0596
NSN 5905-01-585-9335
NSN 5910-01-538-6017