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 5998-01-381-0534
NSN 6320-01-544-6447
NSN 5930-00-211-4316
NSN 6240-00-653-8134
NSN 5930-01-243-1527
NSN 7035-01-310-2587
NSN 5945-00-452-9222
NSN 5950-00-528-4423
NSN 6610-01-172-9475
NSN 6620-01-406-2755
NSN 5998-01-575-2802
NSN 6620-01-378-5579