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 5920-01-599-0515
NSN 5996-01-584-0759
NSN 6150-01-224-5607
NSN 5996-00-240-3224
NSN 6220-00-098-0879
NSN 5945-01-170-4432
NSN 5945-01-064-6186
NSN 6110-00-257-5199
NSN 5999-01-146-3414
NSN 6220-01-608-2404
NSN 6135-01-400-2947
NSN 5855-01-546-9423