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 2925-01-446-6523
NSN 6145-01-399-1158
NSN 6145-01-018-6539
NSN 7035-00-200-5162
NSN 5915-01-124-8069
NSN 5905-01-583-5780
NSN 6620-01-355-8904
NSN 6645-01-380-6111
NSN 6150-00-741-3583
NSN 5950-01-133-5291
NSN 5996-00-963-1352
NSN 5990-00-980-0379