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 5905-01-233-1202
NSN 6645-01-004-0803
NSN 5835-01-370-8912
NSN 5950-01-264-3300
NSN 5905-01-578-4259
NSN 6130-00-761-9113
NSN 5999-01-647-8674
NSN 5835-00-011-6660
NSN 6145-00-602-2759
NSN 5965-01-354-1677
NSN 5965-00-937-1851
NSN 6685-01-303-3249