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 6620-01-384-2105
NSN 6320-01-116-3980
NSN 7035-01-479-5268
NSN 6650-01-493-6638
NSN 7035-01-116-6223
NSN 5999-01-408-4364
NSN 5999-01-049-9519
NSN 5999-00-010-4777
NSN 6650-01-660-3151
NSN 5920-00-149-0013
NSN 6220-01-617-2666
NSN 6130-01-448-3492