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 5965-01-466-1154
NSN 6685-01-381-0759
NSN 6130-01-464-3341
NSN 5999-00-686-1425
NSN 5910-01-080-8110
NSN 6135-00-452-2266
NSN 5950-01-505-3517
NSN 5975-01-250-2940
NSN 6610-00-840-6187
NSN 6110-00-472-4639
NSN 5975-01-059-2705
NSN 5999-00-839-0701