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 5990-01-030-5206
NSN 6150-01-215-3656
NSN 4140-01-009-5166
NSN 6645-00-593-5420
NSN 7035-00-104-7613
NSN 6645-01-372-9464
NSN 2925-01-025-0082
NSN 5960-00-857-1250
NSN 4140-01-604-9981
NSN 6110-00-596-9124
NSN 6685-00-705-6071
NSN 7035-01-552-9759