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 5935-00-084-4213
NSN 5905-00-450-3424
NSN 6150-01-502-4460
NSN 5975-01-658-5292
NSN 5965-00-170-8676
NSN 5910-00-117-9830
NSN 5960-01-029-5637
NSN 5835-01-495-0595
NSN 5990-01-301-8394
NSN 5915-01-429-8328
NSN 4140-01-344-0701
NSN 6220-01-444-3972