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 5915-01-474-8616
NSN 6645-01-011-6459
NSN 6620-01-388-8955
NSN 6610-00-038-3423
NSN 6135-00-911-9321
NSN 6105-01-097-8743
NSN 5945-00-070-7118
NSN 6145-01-023-1526
NSN 5930-01-597-6511
NSN 6645-01-103-4493
NSN 5960-00-923-5047
NSN 5950-00-953-7368