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 6130-01-217-3181
NSN 2925-00-964-7128
NSN 5920-01-100-8939
NSN 5855-00-058-1293
NSN 5975-00-528-9774
NSN 5960-01-468-6508
NSN 6610-01-025-2876
NSN 6240-00-163-5143
NSN 6105-00-992-7167
NSN 5905-01-101-3310
NSN 5975-01-056-5036
NSN 5999-01-436-3441