A tubular item, so formed as to provide a spring action against the inside wall of a hole when driven into abutting pieces to position and hold them in place.
NSN 5990-01-642-1668
NSN 5985-01-278-4509
NSN 5945-01-549-3665
NSN 5999-00-259-3165
NSN 5945-00-948-3673
NSN 5915-00-604-9711
NSN 6320-00-295-2854
NSN 5925-01-650-0752
NSN 5920-01-131-7567
NSN 6240-00-454-6490
NSN 5945-01-371-8685
NSN 5895-01-180-0487