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 5996-01-540-2511
NSN 5910-01-473-8068
NSN 6685-00-495-6891
NSN 5915-01-451-3588
NSN 5905-01-597-1705
NSN 5920-00-755-6265
NSN 5950-01-275-1489
NSN 6150-01-602-1289
NSN 5915-00-381-9197
NSN 5998-01-093-0505
NSN 6135-01-205-5965
NSN 6645-00-510-6643