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 5915-00-468-3911
NSN 6110-00-137-2348
NSN 5910-01-577-6655
NSN 5996-01-385-6659
NSN 5990-01-540-1619
NSN 6145-01-168-7756
NSN 5985-01-371-2188
NSN 5930-00-168-1422
NSN 6620-01-397-8683
NSN 5930-01-085-4573
NSN 6130-01-018-8756
NSN 6645-00-385-3684