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 5950-01-359-5294
NSN 6645-01-359-5769
NSN 4140-01-034-9806
NSN 6645-01-651-9562
NSN 6110-01-573-5929
NSN 5965-01-578-6260
NSN 6110-00-288-4179
NSN 5920-01-630-8267
NSN 5975-01-013-9247
NSN 5960-01-173-7956
NSN 5960-00-269-4762
NSN 5855-00-151-3853