21 tangs around outer periphery of socket
An item designed to be driven by an external or internal drive. It has a face type spanner end.
Classification: Socket wrenches with or without handles, drives and extensions, parts, base metal
NSN 5855-01-374-4916
NSN 6620-01-515-9597
NSN 5855-01-567-3174
NSN 5930-01-391-2080
NSN 5935-01-600-9712
NSN 6620-00-072-6793
NSN 5965-01-147-5847
NSN 5950-00-197-7705
NSN 6145-01-571-7928
NSN 5950-00-333-5550
NSN 6240-01-350-3533
NSN 6620-01-401-5356