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 5996-01-298-4540
NSN 5945-00-276-9274
NSN 5855-01-634-0259
NSN 5895-01-106-1819
NSN 2925-00-246-3077
NSN 6110-00-969-9487
NSN 5996-00-806-9287
NSN 5950-01-035-1310
NSN 6610-01-503-0153
NSN 6645-01-358-4907
NSN 5996-00-289-9847
NSN 5999-01-086-1581