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 5999-01-482-6253
NSN 5985-01-534-4037
NSN 6145-01-166-3714
NSN 5960-00-764-7164
NSN 5965-01-521-6400
NSN 5920-00-308-9743
NSN 5920-01-502-9264
NSN 6145-01-573-7695
NSN 6650-00-011-3435
NSN 2925-00-902-3881
NSN 6685-01-097-6801
NSN 5835-00-102-2373