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 5998-01-090-4347
NSN 5915-01-447-3151
NSN 5945-00-462-4438
NSN 7035-00-703-3535
NSN 6610-01-469-8074
NSN 5905-01-423-3905
NSN 5999-00-351-6234
NSN 6150-01-587-2987
NSN 5985-01-120-2913
NSN 6135-01-507-4346
NSN 6645-00-922-8312
NSN 7035-01-073-0394