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 5950-01-138-8054
NSN 5905-01-128-2508
NSN 5910-01-607-8582
NSN 6645-01-451-1295
NSN 5950-01-628-1873
NSN 6105-01-507-1871
NSN 6650-01-487-4949
NSN 5920-00-966-6727
NSN 5965-01-248-4892
NSN 5855-01-292-5639
NSN 5960-00-398-1029
NSN 5895-00-368-6609