Used for ff, fh and fs series couplers
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 4140-00-139-5799
NSN 5935-01-180-3417
NSN 5915-00-101-2782
NSN 5999-01-468-5953
NSN 5996-00-543-1566
NSN 5920-01-056-4746
NSN 5895-00-539-8322
NSN 5985-00-104-5650
NSN 6645-01-123-6661
NSN 6645-01-164-7650
NSN 6135-01-505-1293
NSN 6320-00-521-9350