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 5855-01-568-7772
NSN 6645-01-655-8115
NSN 5905-01-312-6647
NSN 5996-00-222-6049
NSN 6220-01-227-8811
NSN 6105-01-443-1429
NSN 5920-00-357-0260
NSN 6150-01-415-3311
NSN 6610-00-393-5823
NSN 6610-01-483-1317
NSN 6240-01-178-4582
NSN 5985-00-843-4091