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 4140-01-137-3264
NSN 6645-01-525-7493
NSN 6105-00-279-3044
NSN 6105-01-621-6350
NSN 5990-00-948-9245
NSN 5835-01-545-2629
NSN 6135-01-536-4810
NSN 6240-01-138-6453
NSN 5985-00-707-3473
NSN 5990-00-506-8315
NSN 5945-00-755-6866
NSN 5965-01-457-3543