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 5835-01-475-5714
NSN 6145-01-004-8343
NSN 6135-00-284-1406
NSN 7035-00-155-9513
NSN 5965-01-168-8180
NSN 6650-01-460-9111
NSN 5910-01-096-1946
NSN 2925-01-424-0235
NSN 7035-01-137-0620
NSN 6685-00-952-9259
NSN 5990-00-911-8093
NSN 5925-01-287-7554