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 6135-01-142-2417
NSN 2925-01-466-0892
NSN 6145-01-103-7275
NSN 5920-00-159-8582
NSN 5910-01-510-4565
NSN 5965-00-378-3403
NSN 6685-00-218-1229
NSN 5990-01-116-2181
NSN 5905-01-535-5918
NSN 5935-01-391-4142
NSN 6135-01-322-4655
NSN 5975-01-135-3734