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 5999-00-246-7084
NSN 5985-01-298-3622
NSN 6610-00-763-2415
NSN 5945-01-417-8913
NSN 6110-01-090-8718
NSN 5855-01-519-2486
NSN 6135-00-299-6918
NSN 5910-01-114-1840
NSN 6130-00-963-1380
NSN 6110-01-058-5321
NSN 6110-01-281-8355
NSN 5925-00-389-6433