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 5985-01-439-7646
NSN 5915-00-528-7992
NSN 5905-00-190-6408
NSN 6645-01-076-4655
NSN 5925-01-348-9773
NSN 6685-01-652-8845
NSN 5935-00-153-4544
NSN 6240-01-159-8314
NSN 5965-01-633-8849
NSN 6240-01-167-5040
NSN 5999-01-003-6091
NSN 7035-00-929-0363