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 5945-00-661-0506
NSN 6645-00-226-0657
NSN 5999-01-008-2723
NSN 5990-00-617-1422
NSN 5945-00-191-6136
NSN 5999-01-557-1940
NSN 5925-01-193-4815
NSN 6240-00-099-8606
NSN 6130-01-054-2139
NSN 5905-00-066-7354
NSN 5998-01-437-0935
NSN 5975-00-279-3972