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 2925-00-513-6644
NSN 5855-01-042-7990
NSN 6105-00-498-0059
NSN 5975-01-216-3401
NSN 5998-01-455-0712
NSN 2925-01-577-0004
NSN 5965-01-560-7006
NSN 6220-01-473-4602
NSN 5960-01-076-4708
NSN 5895-01-170-5532
NSN 6645-01-286-3378
NSN 5930-01-421-9403