Boss on ball seat 0.188 in. High, 1.062 in. Dia
A nut having 1 convex, spherical bearing surface and 6 flat sides. Items may have a removable collar. See also nut (1), plain, cone seat, hexagon.
Classification: Nuts of iron or steel
NSN 6105-01-104-6942
NSN 6685-00-334-0621
NSN 6620-01-203-7761
NSN 6150-01-442-8463
NSN 6135-00-519-1325
NSN 5930-00-476-4370
NSN 5999-00-905-8837
NSN 6685-01-492-6024
NSN 5999-01-544-8189
NSN 6130-01-526-0206
NSN 5960-00-434-3193
NSN 6145-00-467-0569