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 6645-00-674-9728
NSN 6320-01-346-5158
NSN 6145-00-445-7839
NSN 6610-00-226-4710
NSN 5965-01-648-5522
NSN 6240-01-238-5374
NSN 5975-01-343-6283
NSN 6620-01-064-0366
NSN 5985-00-243-0432
NSN 6145-01-105-5335
NSN 4140-01-440-2353
NSN 2925-00-115-5857