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 6145-01-248-7887
NSN 5975-01-652-6032
NSN 5895-00-905-8544
NSN 5905-01-342-4486
NSN 6610-01-646-1609
NSN 6105-00-124-3448
NSN 5930-01-099-1032
NSN 6240-01-587-0923
NSN 6150-01-440-4387
NSN 5965-01-622-3118
NSN 5960-01-514-5433
NSN 6645-01-542-1472