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 5945-01-645-3007
NSN 5965-00-309-4814
NSN 5990-01-571-7468
NSN 6610-01-084-2258
NSN 6620-01-396-2149
NSN 6610-01-423-7481
NSN 5910-01-544-0343
NSN 5920-01-068-3135
NSN 6135-00-840-6451
NSN 5998-01-453-5971
NSN 2925-01-206-6063
NSN 5920-01-033-4891