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 6130-00-884-4494
NSN 7035-01-086-0963
NSN 5905-00-028-9526
NSN 5960-01-123-8775
NSN 5905-01-567-5688
NSN 5895-01-089-6418
NSN 6145-01-485-3157
NSN 6645-00-230-4396
NSN 6610-01-489-0071
NSN 6610-00-377-7956
NSN 5945-01-431-5195
NSN 5999-01-578-1791