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 5999-00-670-4673
NSN 6240-01-563-5578
NSN 6685-01-498-5000
NSN 5996-00-597-2234
NSN 5905-00-111-4418
NSN 5975-01-553-3499
NSN 5910-01-303-2945
NSN 6110-01-199-3254
NSN 5965-01-476-0721
NSN 5965-01-406-3156
NSN 6645-01-386-4588
NSN 4140-01-345-6350