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 6320-01-624-0193
NSN 6240-00-931-2395
NSN 5965-01-492-0274
NSN 5999-01-292-8031
NSN 2925-01-343-5887
NSN 6685-00-739-8447
NSN 2925-01-248-4039
NSN 5835-01-555-8963
NSN 5915-00-573-9041
NSN 5915-01-609-1425
NSN 5835-00-841-2650
NSN 5910-00-012-4390