Hex drive across flats: 0.190 inch
An item specifically designed to fit into the opening(s) of various items to provide mechanical protection and/or 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. Excludes plug (as modified) and stopper, bottle. For items designed to fit into or over the opening(s) of various items, see cap-plug, protective, dust and moisture seal.
NSN 6135-01-599-7563
NSN 5990-00-707-0731
NSN 5895-01-209-0965
NSN 5915-01-246-7498
NSN 6610-01-628-6044
NSN 6620-00-520-1909
NSN 7035-00-286-6221
NSN 6685-01-487-3988
NSN 6135-01-472-9011
NSN 7035-01-024-9511
NSN 5945-01-443-9114
NSN 5990-00-675-4569