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 6645-01-171-3242
NSN 6135-01-388-2761
NSN 5996-01-496-8563
NSN 4140-01-171-8492
NSN 5910-00-258-8383
NSN 6320-00-546-9249
NSN 6320-01-441-2438
NSN 5960-01-437-1315
NSN 5905-00-826-8496
NSN 6110-01-097-2501
NSN 5935-00-281-1237
NSN 5835-01-119-8561