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 6135-01-632-9323
NSN 5975-01-131-8218
NSN 5910-00-621-9396
NSN 5996-01-063-6357
NSN 6135-01-275-1363
NSN 5996-00-165-5027
NSN 6110-01-613-3095
NSN 5925-01-491-2753
NSN 5960-00-204-7506
NSN 5915-01-037-6219
NSN 6150-01-197-0403
NSN 5965-00-756-0457