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 5895-01-576-2331
NSN 5935-00-585-3589
NSN 6150-01-573-4423
NSN 5975-00-353-5589
NSN 5960-01-124-4144
NSN 5935-01-388-4315
NSN 6320-01-378-6191
NSN 5999-00-401-0404
NSN 6110-01-042-0510
NSN 6220-00-871-8163
NSN 6130-01-039-2789
NSN 7035-01-555-7239