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 6320-01-551-3553
NSN 6240-01-525-6585
NSN 5998-01-054-9972
NSN 6135-01-413-4747
NSN 5925-00-072-9933
NSN 5960-00-899-6567
NSN 5945-01-012-3195
NSN 6650-01-591-8574
NSN 6320-01-029-4220
NSN 5925-01-421-3154
NSN 5998-01-611-7682
NSN 6685-00-963-9995