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 4140-01-377-2552
NSN 5910-01-481-0412
NSN 5990-01-389-1196
NSN 2925-01-604-8984
NSN 5895-00-051-8347
NSN 5945-00-594-5168
NSN 5999-01-642-4998
NSN 6150-00-279-7929
NSN 6645-01-507-7040
NSN 5975-00-433-4256
NSN 5910-01-480-1378
NSN 5990-01-370-5684