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 6145-01-333-2220
NSN 6145-01-118-6442
NSN 5975-00-945-3673
NSN 5975-00-990-7024
NSN 5950-01-470-6607
NSN 5905-01-101-8053
NSN 6645-01-394-5149
NSN 7035-01-092-8962
NSN 6240-00-442-6327
NSN 5975-01-447-4830
NSN 6150-01-591-4403
NSN 5950-01-425-2163