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 5855-01-556-7130
NSN 6685-01-056-9171
NSN 5920-01-573-7609
NSN 5905-00-277-7439
NSN 5998-01-164-2610
NSN 6105-01-248-9825
NSN 6620-00-470-3219
NSN 5975-01-057-2302
NSN 6610-00-814-8598
NSN 5960-00-665-5180
NSN 5999-01-011-5995
NSN 6620-01-646-8593