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 6105-01-241-2131
NSN 6645-00-720-3953
NSN 5985-01-505-0372
NSN 6105-01-605-0139
NSN 5930-01-592-8434
NSN 5960-01-248-4743
NSN 5965-00-468-3071
NSN 5925-01-047-7690
NSN 6610-00-705-9502
NSN 6220-00-255-3367
NSN 2925-00-211-4469
NSN 6110-01-489-5482