Outer diameter has 3/8-10 unc thread
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 6645-00-050-3738
NSN 6685-01-106-0962
NSN 5925-01-462-2209
NSN 5996-00-382-3597
NSN 5945-00-260-4333
NSN 6220-00-211-6276
NSN 5950-00-251-4371
NSN 7035-00-727-4068
NSN 6220-01-578-7497
NSN 7035-01-455-7277
NSN 6240-01-448-6870
NSN 6320-00-857-4073