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 5950-00-910-5015
NSN 6145-01-642-1999
NSN 5985-01-417-2139
NSN 5915-01-160-2397
NSN 5965-01-338-7693
NSN 5975-01-280-5371
NSN 5975-01-113-7397
NSN 5999-01-388-2942
NSN 6320-01-352-5653
NSN 6240-01-269-8454
NSN 6645-01-056-5291
NSN 6145-01-177-1842