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 6320-00-445-1187
NSN 6220-01-437-8467
NSN 5975-00-204-9190
NSN 5985-01-453-8895
NSN 6150-00-051-7287
NSN 6110-00-390-8115
NSN 5990-01-425-2175
NSN 5945-01-536-7894
NSN 5960-01-514-5433
NSN 5960-01-047-5155
NSN 5985-01-415-2825
NSN 5998-00-137-2698