Used on f112 engine. The materialfor the housing is inconel 718 and thecarbon is p4229 pure carbon per manufacturer
An item composed of a compressible nonmetallic ring which may be loosely fitted into a noncompressible retaining ring, or may be of one piece construction with the compressible ring molded and/or mechanically connected to the retainer. It is specifically designed to form a fluid tight seal when compressed by a packing nut, gland, etc., between fixed surfaces and a cylindrical item passing through it. Excludes seal, plain, encased.
Classification: Gaskets,washers & other seals
NSN 5930-01-434-6931
NSN 5998-00-472-6253
NSN 5895-01-503-0192
NSN 6240-00-227-0135
NSN 5965-01-471-7945
NSN 5935-00-192-8854
NSN 5935-01-068-7146
NSN 6610-01-354-7963
NSN 5930-01-612-0662
NSN 5965-00-422-5415
NSN 6685-01-159-5036
NSN 6110-01-463-9260