There is a lock screw (10-32 unf-2a) 300 series stainless steel, passivatedand gasket made from fluorosilicone is included
An item specifically designed to fit into or over the opening(s) of various items to provide mechanical protection and/or to prevent the entrance of foreign matter during painting, shipping, storage, or the like. It is not designed to retain fluids under pressure during equipment operation. For items designed to fit only into an opening, see plug (as modified) and stopper (as modified). For items designed to fit only over an opening, see boot (as modified); cap (as modified); cover (as modified); and hood (as modified).
Classification: Gaskets,washers & other seals
NSN 5895-01-022-6390
NSN 4140-00-238-5220
NSN 5895-01-207-0036
NSN 5996-00-055-6117
NSN 6645-01-542-6159
NSN 5985-01-323-5007
NSN 5925-01-334-2930
NSN 7035-00-349-8571
NSN 6650-00-754-2276
NSN 5855-01-257-5338
NSN 5910-01-322-5964
NSN 6650-00-716-1552