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 6610-01-644-2546
NSN 5835-00-512-4424
NSN 5930-00-143-8939
NSN 5895-01-540-8670
NSN 5999-01-185-1352
NSN 6220-00-117-4547
NSN 6645-00-900-5830
NSN 5920-00-894-2455
NSN 5905-01-575-0609
NSN 5945-01-167-8148
NSN 5975-00-644-4972
NSN 5925-01-108-9159