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 5996-00-518-4880
NSN 5930-01-382-8213
NSN 6645-01-006-6735
NSN 6220-01-135-3841
NSN 5915-00-256-2026
NSN 6110-00-116-5514
NSN 5910-01-519-3043
NSN 5835-01-205-6614
NSN 6685-01-312-3619
NSN 4140-00-948-7041
NSN 5910-01-068-2965
NSN 6105-01-306-2505