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 5965-01-399-4530
NSN 5975-01-585-8668
NSN 6240-01-653-5998
NSN 5975-01-252-8377
NSN 5945-01-391-7181
NSN 6620-01-283-1338
NSN 5996-01-613-6927
NSN 5990-01-012-4815
NSN 6130-00-896-3267
NSN 5920-01-171-3624
NSN 6130-00-983-5539
NSN 5925-00-814-4088