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 6150-01-435-1629
NSN 5965-00-945-3454
NSN 6105-01-374-0557
NSN 6220-00-073-4713
NSN 6220-01-090-0126
NSN 5950-01-617-7252
NSN 6135-01-596-8904
NSN 5945-01-234-4765
NSN 6240-00-267-2860
NSN 6645-00-160-0503
NSN 6110-01-361-8949
NSN 5905-00-118-7994