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 5990-01-106-3786
NSN 6110-01-532-4044
NSN 6685-01-231-8789
NSN 5950-01-026-2284
NSN 5985-01-386-5831
NSN 7035-00-541-8516
NSN 5985-00-374-1062
NSN 5985-00-811-9381
NSN 6220-01-507-9614
NSN 5905-01-331-0460
NSN 5945-00-455-4440
NSN 6145-00-394-4511