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 6135-00-767-0331
NSN 6220-00-541-8515
NSN 5999-01-468-2028
NSN 6320-01-476-0686
NSN 5990-01-064-7157
NSN 5985-01-599-4259
NSN 5835-01-578-3443
NSN 5950-01-199-7226
NSN 4140-00-011-9444
NSN 5920-01-497-2352
NSN 5965-01-121-0580
NSN 5935-01-429-8697