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 5999-01-549-7399
NSN 6645-00-339-0318
NSN 4140-01-171-6152
NSN 6220-01-391-7561
NSN 5935-01-397-9909
NSN 6240-01-482-9349
NSN 5945-01-338-6483
NSN 5835-01-587-8787
NSN 6610-00-285-5366
NSN 6135-00-851-8575
NSN 6150-00-006-4231
NSN 6650-00-716-1552