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 6150-00-021-5292
NSN 5920-00-099-0826
NSN 6130-00-354-0251
NSN 4140-01-307-6322
NSN 5985-00-884-7209
NSN 5905-01-076-5309
NSN 5950-00-168-6297
NSN 6220-01-500-1857
NSN 5975-01-470-4780
NSN 5910-01-133-6923
NSN 5945-00-054-5432
NSN 5999-01-020-7557