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 5910-01-317-3037
NSN 2925-01-211-3294
NSN 5965-01-406-6320
NSN 5996-01-467-6269
NSN 5999-01-230-4231
NSN 5999-01-109-8603
NSN 5920-01-263-2781
NSN 5905-01-039-4163
NSN 5985-00-540-5026
NSN 5985-01-425-2951
NSN 6135-00-932-3136
NSN 5855-00-472-2055