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 5925-01-012-1890
NSN 5930-00-628-3403
NSN 5996-01-500-5628
NSN 5985-01-094-5865
NSN 6105-00-538-8341
NSN 6110-01-198-6154
NSN 5950-01-018-1279
NSN 5855-00-832-9341
NSN 5965-01-040-4178
NSN 6685-01-359-3845
NSN 6105-01-232-7670
NSN 5996-01-493-7796