Item is not csi but has critical features such as heat treatment, surface finish, or material type and special insp. Req.S such as magnetic particle insp. Or fluorescent penetrant inspection
Any combination of items manufactured from packing material to predetermined dimensions, or any combination of nonmetallic molded or formed shapes (other than solid rubber or synthetic rubber rings having a square or rectangular cross section) specifically designed and manufactured for use as a seal. The assembly may include metal lantern rings, metal separators, and/or end or adapter rings.
NSN 5945-00-105-2146
NSN 5920-00-843-9007
NSN 5975-00-615-9854
NSN 6610-00-728-9825
NSN 4140-01-315-0460
NSN 5945-01-053-5624
NSN 5960-01-036-0479
NSN 6610-01-519-4958
NSN 5996-01-267-2791
NSN 7035-01-131-1168
NSN 2925-01-257-6225
NSN 6320-00-857-4073