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 5996-01-040-1538
NSN 6150-01-056-5288
NSN 6650-01-633-9147
NSN 5965-01-514-6933
NSN 5960-01-497-4572
NSN 6620-01-024-6073
NSN 5925-01-367-4425
NSN 5965-01-441-1525
NSN 5985-01-025-6051
NSN 6130-00-930-7743
NSN 5925-00-125-8918
NSN 6685-01-040-5980